| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Ratio Iuris Revista de Derecho Privado | 2013- | Universidad de Ciencias Empresariales y Sociales | Gratis | . |
| Ratio Juris | 1997- | Wiley Online Library | . | . |
| Ratio Juris | 1997- excepto últimos 12 meses | Ebsco Academic | . | . |
| Ratio Mathematica | 2006- | Accademia Piceno Aprutina dei Velati | Gratis | . |
| Ratio Mathematica | 2003- | ProQuest Information and Learning | . | . |
| Rational Reformer or Illustrations and Testimonies in Favour of the Rational Social System | 1832 | Gale MOMW | . | . |
| Rationality and Society | 1999- | Sage Journals | . | . |
| Rationality Markets and Morals | 2009- | Frankfurt School Verlag | Gratis | . |
| Rationality Markets and Morals | 2009-2015 | Repec | Gratis | . |
| RAUDEM Revista de Estudios de las Mujeres | 2013- | Universidad de Almería | Gratis | . |
| Raumforschung und Raumordnung | 1998-2018 | Springer | . | . |
| Raumforschung und Raumordnung | 1998- | Sciendo | Gratis | . |
| Raumforschung und Raumordnung | 1998- | Ebsco Academic | . | . |
| RAUSP Management Journal | 2018-2018 | Elsevier Science | Gratis
transferred back to the society 2019 | Cambio de: Revista de Administra??o |
| RAUSP Management Journal | 2018- | Emerald | Gratis | Cambio de: Revista de Administra??o |
| RAUSP Management Journal | 2018- | SciELO (Brasil) | Gratis | Cambio de: Revista de Administra??o |
| RAUSP Management Journal | 2013- | ProQuest Information and Learning | . | Cambio de: Revista de Administra??o |
| Ravalli Republic | 1993-1994 | ProQuest Information and Learning | . | . |
| Ravan/Shinasi-i Salamat | 2012- | Sinaweb | Gratis | . |
| Ravanshinasi-i afrad-i istisnayi | 2011- | Allameh Tabataba'i University | Gratis | . |
| Ravanshinasi-i afrad-i istisnayi | 2022- | Ebsco Academic | . | . |
| Raven A Journal of Vexillology | 1994- | Ebsco Academic | . | . |
| Raven Chronicles | 2011-2017 | Ebsco Academic | . | . |
| Raven's Eye | 1997- | Aboriginal Multimedia Society | Gratis | . |
| Ravish/ha-yi adadi dar muhandisi | 2009- | Yektaweb | Gratis | . |
| Rawal Medical Journal | 2003- | Pakistan Medical Association | Gratis | . |
| Raymond Carver Review | 2007- | Kent State University | Gratis | . |
| Rayons solaires du Dahomey Organe d'informations de politique sociale et économiques | 1936-1937 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Raza La Semanario | 1920 | Galiciana | Gratis | . |
| Razavi International Journal of Medicine | 2013- | Razavi Hospital, Mashhad, Iran | Gratis | . |
| Razi Journal of Medical Sciences | 1994- | Iran University of Medical Sciences | Gratis | . |
| Razi Journal of Medical Sciences | 2022- | Ebsco Academic | . | . |
| Raziskave in Razprave | 2008-2016 | ProQuest Information and Learning | . | . |
| Razón Crítica | 2016- | Universidad Jorge Tadeo Lozano | Gratis | . |
| Razón Crítica | 2016-2021 | ProQuest Information and Learning | . | . |
| Razón histórica Revista española de historia de las ideas políticas y sociales | 2008- | Instituto de Estudias Históricos | Gratis | . |
| Razón histórica Revista española de historia de las ideas políticas y sociales | 2008- | Dialnet | Gratis | . |
| Razón y Palabra | 1996- | Tecnológico de Monterrey | Gratis | . |
| Razón y Palabra | 2005- | Red ALyC | Gratis | . |
| Razor Branding Blog | 2020-2022 | ProQuest Information and Learning | . | . |
| Razprave in Gradivo Treaties & Documents | 2004- | Institut za Narodnostna Vprasanja | Gratis | . |
| Razprave in Gradivo Treaties & Documents | 2009- | ProQuest Information and Learning | . | . |
| RBC - Revista Brasileira de Cardiologia | 2011- | Sociedade do cardiologia do Estado do Rio de Janeiro | Gratis | . |
| RBI Bulletin Reserve Bank of India | 1998- | Reserve Bank of India | Gratis | . |
| RBM A Journal of Rare Books Manuscripts & Cultural Heritage | 2000- | Association of College and Research Libraries, | Gratis | Cambio de: Rare Books & Manuscripts Librarianship |
| RBM A Journal of Rare Books Manuscripts & Cultural Heritage | 2000- | Ebsco Academic | . | Cambio de: Rare Books & Manuscripts Librarianship |
| RBM-News | 1995-1999 | Elsevier Science | . | Cambio a: ITBM-RBM News |
| RBPG Revista Brasileira de Pós Graduação | 2010- | Ebsco Academic | . | . |
| RBRH Revista Brasileira de Recursos Hídricos | 1996- | Associação Brasileira de Recursos Hídricos | Gratis | . |
| RBRH Revista Brasileira de Recursos Hídricos | 2016- | SciELO (Brasil) | Gratis | . |
| RCA Revista científica agropecuaria | . | . | Gratis | . |
| RCC Perspectives | 2010- | JSTOR | Gratis | . |
| RCCS annual review A selection from the Portuguese journal Revista Crítica de Ciências Sociais | 2009- | Open Edition | Gratis | . |
| RCG - Revista Controladoria e Gestão | 2020- | Universidade Federal de Sergipe | Gratis | . |
| RChD: Creación y Pensamiento | 2006- | Universidad de Chile | Gratis | . |
| RCiC - Revista de Ciências Contábeis | 2010- | Universidade Federal de Mato Grosso | Gratis | . |
| RCM midwives the official journal of the Royal College of Midwives | 2005-2007 | Ebsco Academic | . | . |
| RCM midwives the official journal of the Royal College of Midwives | 2011- | ProQuest Information and Learning | . | . |
| RCMP Security Bulletins | 1919-1945 | University of New Brunswick | Gratis | . |
| RCO Revista de Contabilidade e Organizações | 2007- | USP Portal del Revistas | Gratis | . |
| RCO Revista de Contabilidade e Organizações | 2007- | Red ALyC | Gratis | . |
| RCO Revista de Contabilidade e Organizações | 2010- | Ebsco Academic | . | . |
| RCO Revista de Contabilidade e Organizações | 2007- | ProQuest Information and Learning | . | . |
| RCOE | 2002-2007 | SciELO (España) | Gratis | Cambio de: R O E Revista del Consejo de Odontol?gos y Estomat?logos |
| RCR | 1996-2000 | Ebsco Academic | . | . |
| RCR Wireless News | 2000-2009 | Ebsco Academic | . | . |
| RCT - Revista de Ciência e Tecnologia | 2015- | Universidade Federal de Roraima | Gratis | . |
| RDC@Western Research Highlights | 2007- | University of Western Ontario | Gratis | . |
| RDE: Revista de Desenvolvimento Economico | 2010- | Universidade Salvador (UNIFACS) | Gratis | . |
| RDH | 1995- | PennWell Corporation | Gratis | . |
| RDH | 2003- excepto últimos 3 meses | Ebsco Academic | . | . |
| RDH | 2005-2013 | ProQuest Information and Learning | . | . |
| RDP Revista Digital de Posgrado | 2020- | UNAM | Gratis | . |
| RDST | 2010- excepto últimos 24 meses | Open Edition | Gratis | . |
| RdW Kurzreport | 2020- | Ebsco Academic | . | . |
| Re bus | 2015- | Ebsco Academic | . | . |
| Re GEN Open | 2021-2024 | Mary Ann Liebert, Inc. | Gratis | Cambio a: DNA and Cell Biology Reports |
| Re habilitar Revista da ESSA | 2008-2009 | Ebsco Academic | . | . |
| Re Learning Times | 2000-2002 | ProQuest Information and Learning | . | . |
| Re Presentaciones Periodismo Comunicación y Sociedad | 2006- | Dialnet | Gratis | . |
| Re Revista de Edificacion | 2002-2003 | Ebsco Academic | . | . |
| Re Revista de Edificacion | 1987- | Universidad de Navarra | Gratis | . |
| Re Revista de Edificacion | 1987-2014 | Universidad de Navarra | Gratis | . |
| Re View | 1990-2008 | Ebsco Academic | . | . |
| Re View | 1997-2008 | ProQuest Information and Learning | . | . |
| Re-introduction News Newsletter of the Re-introduction Specialist Group of IUCN's Species Survival Commission | 1990- | IUCN | Gratis | . |
| Re-visiones | 2013- | Universidad Complutense de Madrid | Gratis | . |
| REA Revista Científica Especializada en Educación y Ambiente | 2022- | Universidad de Panama | Gratis | . |
| REA Revista Eletrônica de Administração | 2002- | Uni-FACEF Centro Universitário de Franca | Gratis | . |
| Reabilitacijos Mokslai: Slauga, Kineziterapija, Ergoterapija | 2020- | Lithuanian Sports University | Gratis | . |
| REACH - Reviews in Human Space Exploration | 2016-2022 | Elsevier Science | . | . |
| Reacting Atmosphere The | 2014- | Springer Series | . | . |
| Reaction Chemistry & Engineering | 2015- | Royal Society of Chemistry | . | . |
| Reaction Kinetics and Catalysis Letters | 1974-2009 | Springer | . | Cambio a: Reaction Kinetics, Mechanisms and Catalysis |
| Reaction Kinetics Mechanisms and Catalysis | 1974- | Springer | . | Cambio de: Reaction Kinetics and Catalysis Letters |
| Reactions | 1997-2021 | Ebsco Academic | . | . |
| Reactions | 1997-2021 | ProQuest Information and Learning | . | . |
| Reactions | 2020- | MDPI AG | Gratis | . |
| Reactions | 2021- | ProQuest Information and Learning | . | . |
| Reactions Weekly | 2004-2015 | Ebsco Academic | . | Cambio de: Reactions |
| Reactions Weekly | 1997- | Springer | . | Cambio de: Reactions |
| Reactions Weekly | 2008- excepto últimos 12 meses | ProQuest Information and Learning | . | Cambio de: Reactions |
| Reactive and Functional Polymers | 1995- | Elsevier Science | . | Cambio de: Reactive Polymers |
| Reactive Polymers | 1989-1995 | Elsevier Science | . | Cambio de: Reactive Polymers, Ion Exchangers, Sorbents | Cambio a: Reactive and Functional Polymers |
| Reactive Polymers Ion Exchangers Sorbents | 1982-1988 | Elsevier Science | . | Cambio a: Reactive Polymers |
| Reactivity of Solids | 1985-1990 | Elsevier Science | . | . |
| Reactor Journal of Research on Chemistry and Engineering | 2020- | Unit Penelitian dan Pengabdian Masyarakat Politeknik ATI Padang | Gratis | . |
| REAd Business and Administration Eletronic Journal | 2002- | Universidade Federal do Rio Grande do Sul | Gratis | . |
| REAd Business and Administration Eletronic Journal | 2011- | SciELO (Brasil) | Gratis | . |
| REAd Business and Administration Eletronic Journal | 2005- | Red ALyC | Gratis | . |
| Readerly Writerly Texts | 1994-1995 | Eastern New Mexico University | Gratis | . |
| Reading | 1997-2003 | Wiley Online Library | . | Cambio a: Literacy |
| Reading | 1998-2003 | Ebsco Academic | . | Cambio a: Literacy |
| Reading | 2023- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Reading & Writing | 1989- | Springer | . | . |
| Reading & Writing | 1997- excepto últimos 12 meses | ProQuest Information and Learning | . | . |
| Reading & Writing Journal of the Reading Association of South Africa | 2010- | AOSIS OpenJournals | Gratis | . |
| Reading & Writing Journal of the Reading Association of South Africa | 2017- | SciELO (South Africa) | Gratis | . |
| Reading & Writing Journal of the Reading Association of South Africa | 2012- | ProQuest Information and Learning | . | . |
| Reading & Writing Quarterly | 1997- | Taylor & Francis | . | . |
| Reading Acts [BLOG] | 2018- | ProQuest Information and Learning | . | . |
| Reading Eagle | 2008-2009 | ProQuest Information and Learning | . | . |
| Reading horizons A journal of literacy and language arts | 1960- | Western Michigan University | Gratis | . |
| Reading horizons A journal of literacy and language arts | 1999-2013 | ProQuest Information and Learning | . | . |
| Reading Horizons Online | 2013- | ProQuest Information and Learning | . | . |
| Reading Improvement | 2004-2020 | Ebsco Academic | . | . |
| Reading in a Foreign Language | 2002- | University of Hawaii | Gratis | . |
| Reading in a Foreign Language | 2002-2022 | ProQuest Information and Learning | . | . |
| Reading Matrix An International Online Journal | 2001- | Meena Singhal & John I. Liontas | Gratis | . |
| Reading Naturalist The | 1949- | Reading and District Natural History Society | Gratis | . |
| Reading Psychology | 1999- excepto últimos 12 meses | Ebsco Academic | . | . |
| Reading Psychology | 1997- | Taylor & Francis | . | . |
| Reading Research & Instruction | 1997-2007 | Taylor & Francis | . | Cambio a: Literacy Research and Instruction |
| Reading Research Quarterly | 1997- | Wiley Online Library | . | . |
| Reading Research Quarterly | 1965- excepto últimos 36 meses | JSTOR | . | . |
| Reading Research Quarterly | 1997-2011 | ProQuest Information and Learning | . | . |
| Reading Room | 2012- | Ebsco Academic | . | . |
| Reading Teacher | 2004- | Wiley Online Library | . | Cambio de: I.C.I.R.I. Bulletin |
| Reading Teacher | 1990- excepto últimos 12 meses | Ebsco Academic | . | Cambio de: I.C.I.R.I. Bulletin |
| Reading Teacher | 1951- excepto últimos 36 meses | JSTOR | . | Cambio de: I.C.I.R.I. Bulletin |
| Reading Teacher | 1988-2011 | ProQuest Information and Learning | . | Cambio de: I.C.I.R.I. Bulletin |
| Reading The Pictures [BLOG] | 2018-2022 | ProQuest Information and Learning | . | . |
| Reading Time | 2010-2013 | ProQuest Information and Learning | . | . |
| Reading Today | 1994-2015 | Ebsco Academic | . | . |
| Readings on the Economy of Brunei Darussalam | 2002-2002 | ProQuest Information and Learning | . | . |
| ReadWrite [BLOG] | 2018- | ProQuest Information and Learning | . | . |
| Readymade CVs : Winning CVs for Every Type of Job | 2009-2009 | ProQuest Information and Learning | . | . |
| Reaktor | 2006- | Diponegoro University | Gratis | . |
| Real Analysis Exchange | 1995- excepto últimos 60 meses | Project Euclid | Gratis | . |
| Real Analysis Exchange | 2004- | Ebsco Academic | . | . |
| Real Analysis Exchange | 1995- | Project Euclid | . | . |
| Real Analysis Exchange | 2003-2010 | ProQuest Information and Learning | . | . |
| Real Earnings | 2013- | Ebsco Academic | . | . |
| Real Earnings | 2002-2022 | ProQuest Information and Learning | . | . |
| Real Estate Alert | 2000-2004 | ProQuest Information and Learning | . | . |
| Real Estate Appraiser | 1987-1992 | ProQuest Information and Learning | . | . |
| Real Estate Chicago | 2001-2003 | ProQuest Information and Learning | . | . |
| Real Estate Economics | 1998- excepto últimos 12 meses | Ebsco Academic | . | . |
| Real Estate Economics | 1997- | Wiley Online Library | . | . |
| Real Estate Economics | 1987-2007 | ProQuest Information and Learning | . | . |
| Real Estate Finance & Investment | 2008-2015 | Ebsco Academic | . | . |
| Real Estate Finance & Investment | 1997-2015 | ProQuest Information and Learning | . | . |
| Real Estate Finance Aspen Publishers Inc | 2002- | Ebsco Academic | . | . |
| Real Estate Finance Aspen Publishers Inc | 1988- | ProQuest Information and Learning | . | . |
| Real Estate Finance Today | 1994-2002 | ProQuest Information and Learning | . | . |
| Real Estate Forum | 2001-2022 | ProQuest Information and Learning | . | . |
| Real Estate Issues | 1996-2015 | Ebsco Academic | . | . |
| Real Estate Issues | 1988- | ProQuest Information and Learning | . | . |
| Real Estate Management and Valuation | 2013- | Sciendo | Gratis | . |
| Real Estate Management and Valuation | 2014- | Ebsco Academic | . | . |
| Real Estate Management and Valuation | 2024- | ProQuest Information and Learning | . | . |
| Real Estate Monitor Worldwide | 2016- | ProQuest Information and Learning | . | . |
| Real Estate New Jersey | 2001-2009 | ProQuest Information and Learning | . | . |
| Real Estate New York | 2001-2009 | ProQuest Information and Learning | . | . |
| Real Estate Newsletter | 1989-1991 | ProQuest Information and Learning | . | . |
| Real Estate Research FudÅsan KenkyÅ« | 2023- | Ebsco Academic | . | . |
| Real Estate Southern California | 2001-2009 | ProQuest Information and Learning | . | . |
| Real Estate Taxation | 2001- | ProQuest Information and Learning | . | . |
| Real Life Guide to Catering | 2007-2007 | ProQuest Information and Learning | . | . |
| Real Life Guides. The Police Service | 2009-2009 | ProQuest Information and Learning | . | . |
| Real Living with Multiple Sclerosis | 2001-2010 | Ovid Technologies, Inc. | . | . |
| Real Living with Multiple Sclerosis | 1999-2004 | ProQuest Information and Learning | . | . |
| Real Museo Borbonico | 1824-1857 | Universitatsbibliothek Heidelberg | Gratis | . |
| Real Property Probate & Trust Journal | 2008-2008 | Ebsco Academic | . | Cambio de: Newsletter of the Section of Real Property, Probate and Trust Law | Cambio a: Real Property, Trust and Estate Law Journal |
| Real Property Probate & Trust Journal | 1966-2008 | JSTOR | . | Cambio de: Newsletter of the Section of Real Property, Probate and Trust Law | Cambio a: Real Property, Trust and Estate Law Journal |
| Real Property Trust & Estate Law Journal | 2008- | Ebsco Academic | . | Cambio de: Real Property, Probate and Trust Journal |
| Real Property Trust & Estate Law Journal | 1992- | ProQuest Information and Learning | . | Cambio de: Real Property, Probate and Trust Journal |
| Real Property Trust & Estate Law Journal | 2008- excepto últimos 36 meses | JSTOR | . | Cambio de: Real Property, Probate and Trust Journal |
| Real Story Group [BLOG] | 2018- | ProQuest Information and Learning | . | . |
| Real Time Imaging | 1995-2005 | Elsevier Science | . | . |
| Real Time Magazine | 2000- | Dedicated Systems Experts | Gratis | . |
| Real-Time Systems | 1989- | Springer | . | . |
| Real-Time Systems | 1997- excepto últimos 12 meses | ProQuest Information and Learning | . | . |
| Real-Time Systems Series | 2011-2011 | Springer Series | . | . |
| Realidad Datos y Espacio | 2010- | Instituto Nacional de Estadística y Geografía | Gratis | . |
| Realidad Económica | 2004- | Instituto Argentino para el Desarrollo Económico | Gratis | . |
| Realidad Económica | 2017- | Ebsco Academic | . | . |
| Realidad económica | 2018- | Instituto Argentino para el Desarrollo Económico | Gratis | . |
| Realidad Empresarial | 2016- | CAMJOL | Gratis | . |
| Realidad Revista de Ciencias Sociales y Humanidades | 1988- | CAMJOL | Gratis | . |
| Realidad y Reflexión | 2012- | CAMJOL | Gratis | . |
| Realidad y Reflexión | 2000- | Universidad Francisco Gavidia | Gratis | . |
| Realidad, Tendencias y Desafios en Turismo | 2019- | Universidad Nacional del Comahue | Gratis | . |
| Realitas Revista de Ciencias Sociales Humanas y Artes | 2013- | Ediciones Corporación Universitaria Reformada | Gratis | . |
| Realitas Revista de Ciencias Sociales Humanas y Artes | 2014-2015 | Ebsco Academic | . | . |
| Réalités Industrielles | 2003- | ProQuest Information and Learning | . | . |
| Reality check The Canadian review of wellbeing | 2001- | GPIAtlantic | Gratis | . |
| Reality of politics estimates - comments - forecasts | 2012- | CEEOL | Gratis | . |
| Realização Revista Online de Extensão e Cultura | 2014- | Universidade Federal da Grande Dourados | Gratis | . |
| RealScreen | 2004-2022 | ProQuest Information and Learning | . | . |
| Reanimation | 2011- | Springer | . | Cambio de: R?animation Urgences |
| Reason | 1994- | Ebsco Academic | . | . |
| Reason | 1991- | ProQuest Information and Learning | . | . |
| Reason Papers | 2008- | Ebsco Academic | . | . |
| Reason Papers | 1974- | Mises Institute | Gratis | . |
| reason.com [BLOG] | 2010- | ProQuest Information and Learning | . | . |
| Reasoner | 2007- | University of Kent | Gratis | . |
| Reaxión Revista arbitrada de divulgación científica de la Universidad Tecnológica de León | 2013- | Universidad Tecnológica de León | Gratis | . |
| Reaxys | 1771- | Elsevier Science | . | . |
| REB Revista Eletrônica de Biologia | 2008- | Pontifícia Universidade Católica de São Paulo | Gratis | . |
| REBECA Revista Brasileira de Estudos de Cinema e Audiovisual | 2012- | SOCINE | Gratis | . |
| REBIOL Revista de Investigación Científica | 2013- | Universidad Nacional de Trujillo | Gratis | . |
| Reboll: butlletí del Centre d'Història Natural de la Conca de Barberà | 1991- | RACO | Gratis | . |
| REC CardioClinics | 2019- | Elsevier Science | . | Cambio de: Cardiocore |
| REC: Interventional Cardiology | 2019- | Permanyer | Gratis | . |
| REC: Interventional Cardiology (English Ed.) | 2019- | Permanyer | Gratis | . |
| RECAI Revista de Estudios en Contaduria Administracion e Informatica | 2012- | Universidad Autonoma del Estado de Mexico | Gratis | . |
| ReCALL the Journal of EUROCALL | 2000-2023 | Cambridge University Press | . | . |
| ReCALL the Journal of EUROCALL | 2001- excepto últimos 12 meses | ProQuest Information and Learning | . | . |
| ReCALL the Journal of EUROCALL | 2023- | Cambridge University Press | Gratis | . |
| Receivables Report for America's Health Care Financial Managers | 2008- | ProQuest Information and Learning | . | . |
| Receivables Report for America's Health Care Financial Managers | 1999- | Ebsco Academic | . | . |
| Recent Acquisitions Metropolitan Museum of Art | 1985-1987 | JSTOR | . | . |
| Recent Advances in Biology and Medicine | 2015- | Scholastica | Gratis | . |
| Recent Advances in Endourology | 2005-2006 | Springer Series | . | . |
| Recent Advances in Phytochemistry | 2011- | Springer Series | . | . |
| Recent Contributions to Physics | 2021- | Ebsco Academic | . | . |
| Recent Developments in Alcoholism | 2005-2008 | Springer Series | . | . |
| Recent Geographical Literature Maps and Photographs | 1935-1941 | JSTOR | . | . |
| Recent Innovations in Mechatronics | 2015- | ProQuest Information and Learning | . | . |
| Recent Patents on DNA & Gene Sequences | 2013-2013 | Bentham Science Publishers Ltd. | . | Cambio a: Recent advances in DNA & gene sequences |
| Recent Patents on Electrical & Electronic Engineering | 2012 | Bentham Science Publishers Ltd. | Gratis | Cambio de: Recent Patents on Electrical Engineering |
| Recent Patents on Electrical Engineering | 2008-2012 | Bentham Science Publishers Ltd. | Gratis | Cambio a: Recent Patents on Electrical & Electronic Engineering |
| Recent Patents on Food Nutrition & Agriculture | 2015-2018 | Bentham Science Publishers Ltd. | . | . |
| Recent Patents on Signal Processing | 2010-2015 | Bentham Science Publishers Ltd. | . | . |
| Recent Progress in Hormone Research | 2001-2009 | Oxford Academic | Gratis | . |
| Recent Research in Genetics and Genomics | 2019- | Egyptian Journals | Gratis | . |
| Recent Research in Science & Technology | 2009- | Mohammed Abdul Muhsin Agriculture and Engineering Consultants | Gratis | . |
| Recent Results in Cancer Research | 2005- | Springer Series | . | . |
| Recent Trends in Pharmacology | 2023- | Dergipark | Gratis | . |
| Recep Tayyip Erdo& 287 an University Journal of Science and Engineering | 2000- | Dergipark | Gratis | . |
| Recep Tayyip Erdoğan Ãœniversitesi İlahiyat Fakültesi dergisi | 2012- | Dergipark | Gratis | . |
| Receptors | 2006- | Springer Series | . | . |
| Receptors | 2022- | MDPI AG | Gratis | . |
| Receptors | 2023- | Ebsco Academic | . | . |
| Receptors & Channels | 2002-2004 | Ebsco Academic | . | . |
| Receptors & Clinical Investigation | 2014- | Smart Science & Technology | Gratis | . |
| Recerca | 1995- | RACO | Gratis | . |
| Recerca Musicològica | 1981- | RACO | Gratis | . |
| Recerca Musicològica | 2013- | Universidad Autónoma de Barcelona | Gratis | . |
| Recerca: revista de pensament i anà lisi | 2012- | Ebsco Academic | . | . |
| Recerca: revista de pensament i anà lisi | 1990- | RACO | Gratis | . |
| Recerca: revista de pensament i anà lisi | 2001- | Universitat Jaume I de Castellón | Gratis | . |
| Recerca: revista de pensament i anà lisi | 2010-2021 | ProQuest Information and Learning | . | . |
| Recercare | 2004- | Ebsco Academic | . | Cambio de: Flauto dolce,Il |
| Recercare | 1989- excepto últimos 36 meses | JSTOR | . | Cambio de: Flauto dolce,Il |
| Recerques del Museu d'Alcoi | 1992- | RACO | Gratis | . |
| Recerques: història, economia, cultura | 1970- | RACO | Gratis | . |
| RECeT - Revista de Engenharia Computação e Tecnologia | 2017 | Universidade Regional Integrada do Alto Uruguai e das Missões | Gratis | . |
| Recherche & formation | 2006- excepto últimos 48 meses | Open Edition | Gratis | . |
| Recherche & formation | 1987-2005 | Persee | Gratis | . |
| Recherche - Transports - Securite | 2011-2012 | Springer | . | . |
| Recherche en éducation musicale | 2003- | Université Laval | Gratis | . |
| Recherche en Soins Infirmiers | 1985- excepto últimos 24 meses | CAIRN | Gratis | . |
| Recherche et Applications en Marketing | 1986- excepto últimos 36 meses | JSTOR | . | . |
| Recherche et Applications en Marketing | 2000- | Sage Journals | . | . |
| Recherche et Applications en Marketing | 1986-2014 | ProQuest Information and Learning | . | . |
| Recherche et Applications en Marketing English Edition | 2007- | Sage Journals | . | . |
| Recherche et Applications en Marketing English Edition | 2007-2012 | ProQuest Information and Learning | . | . |
| Recherche et Cas en Sciences de Gestion | 2017- | Ebsco Academic | . | . |
| Recherche et Pratiques Pédagogiques en Langues de Spécialité Cahiers de l'APLIUT | 2001- | Open Edition | Gratis | . |
| Recherche Sociale | 2012- excepto últimos 48 meses | CAIRN | Gratis | . |
| Recherches | 2021- | Open Edition | Gratis | . |
| Recherches & éducations | 2002- | Open Edition | Gratis | . |
| Recherches & travaux | 2005- excepto últimos 18 meses | Open Edition | Gratis | . |
| Recherches ACLIF: Actes du Séminaire de Didactique Universitaire | 2006- | CEEOL | Gratis | . |
| Recherches amérindiennes au Québec | 2008- excepto últimos 24 meses | Erudit | Gratis | . |
| Recherches amérindiennes au Québec | 2000-2020 | ProQuest Information and Learning | . | . |
| Recherches archéologiques en Saintonge | 1987-1994 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recherches archéologiques en Saintonge et Aunis | 1996-2008 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recherches archéologiques Nouvelle serie | 1972- | Uniwersytet Jagiello?ski | Gratis | . |
| Recherches Astronomiques de l'Observatoire d'Utrecht | 1861-1949 | NASA Astrophysics Data System | Gratis | . |
| Recherches Augustiniennes et Patristiques | 1958-2018 | Brepols | Gratis | . |
| Recherches cliniques et thérapeutiques sur l'épilepsie l'hystérie et l'idiotie compte-rendu du service des épileptiques et des enfants idiots et arriérés de Bicêtre pendant l'année 1880 | 1897 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recherches de théologie ancienne et médiévale | 1929-1996 | JSTOR | . | Cambio de: Bulletin de théologie ancienne et médiévale | Cambio a: Recherches de théologie et philosophie médiévales |
| Recherches de théologie et philosophie médiévales | 1997- excepto últimos 60 meses | JSTOR | . | Cambio de: Recherches de th?ologie ancienne et m?di?vale |
| Recherches Économiques de Louvain | 1961-2014 | JSTOR | . | Cambio de: Bulletin de l'Institut de Recherches Économiques et Sociales | Cambio a: Journal of Demographic Economics |
| Recherches Économiques de Louvain | 2001- excepto últimos 48 meses | CAIRN | Gratis | Cambio de: Bulletin de l'Institut de Recherches Économiques et Sociales | Cambio a: Journal of Demographic Economics |
| Recherches en Anthropologie au Portugal | 1989-2004 | Persee | Gratis | . |
| Recherches en Communication | 1994- | Ebsco Academic | . | . |
| Recherches en danse | 2014- | Open Edition | Gratis | . |
| Recherches en didactique des langues et cultures Les cahiers de l'Acedle | 2004- | Open Edition | Gratis | . |
| Recherches en Economie et Sociologie Rurales | 1995- | INRA | Gratis | . |
| Recherches en éducation | 2006- | Université de Nantes | Gratis | . |
| Recherches en éducation | 2006- | Open Edition | Gratis | . |
| Recherches en Langue et Littérature Françaises | 2009- | University of Tabriz | Gratis | . |
| Recherches en psychanalyse | 2009- excepto últimos 48 meses | CAIRN | Gratis | . |
| Recherches en Sciences de Gestion | 2011- | Ebsco Academic | . | . |
| Recherches en Sciences de Gestion | 2012- | ProQuest Information and Learning | . | . |
| Recherches et Applications en Finance Islamique | 2017- | CNRST-IMIST | Gratis | . |
| Recherches et Prévisions | 1985-2008 | Persee | Gratis | Cambio a: Politiques sociales et familiales |
| Recherches et ressources en éducation et formation | 2007- | Open Edition | Gratis | . |
| Recherches Familiales | 004- | CAIRN | Gratis | . |
| Recherches Feministes | 1988- excepto últimos 24 meses | Erudit | Gratis | . |
| Recherches Feministes | 2008- | ProQuest Information and Learning | . | . |
| Recherches Germaniques | 2010- | Open Edition | Gratis | . |
| Recherches Linguistiques de Vincennes | 1999- excepto últimos 48 meses | Open Edition | Gratis | . |
| Recherches Linguistiques de Vincennes | 2013-2014 | Ebsco Academic | . | . |
| Recherches qualitatives | 1999- | Association pour la recherche qualitative | Gratis | . |
| Recherches sémiotiques | 2008- excepto últimos 24 meses | Erudit | Gratis | . |
| Recherches sociographiques | 1960- excepto últimos 24 meses | Erudit | Gratis | . |
| Recherches Sociologiques et Anthropologiques | 2006- | Open Edition | Gratis | . |
| Recherches sur Diderot et sur l'Encyclopédie | 1998- excepto últimos 24 meses | Open Edition | Gratis | . |
| Recherches sur Diderot et sur l'Encyclopédie | 1986-2002 | Persee | Gratis | . |
| Recherches sur le Français Parlé | 1997-2004 | Université de Provence | Gratis | . |
| Recht der Datenverarbeitung | 2009- excepto últimos 12 meses | Datakontext, Verl.-Gruppe Hüthig-Jehle-Rehm | Gratis | . |
| Recht in Afrika | 2014- | Nomos Verlagsgesellschaft mbH & Co. KG | Gratis | . |
| RechtIdee | 2013- | Universitas Trunojoyo Madura | Gratis | . |
| Rechtsgeschichte - Legal History | 2002- | Max Planck Institute for European Legal History | Gratis | . |
| Rechtsidee | 2015- | Muhammadiyah University of Sidoarjo | Gratis | . |
| Rechtsmedizin | 1997- | Springer | . | . |
| Rechtstheorie | 2008- | Ebsco EJS | . | . |
| Rechtstheorie | 2008- | Duncker and Humblot | . | . |
| RECIAL Revista del Ciffyh Area letras | 2010- | Universidad Nacional de Cordoba | Gratis | . |
| RECIAL Revista del Ciffyh Area letras | 2010- | ProQuest Information and Learning | . | . |
| RECIAL Revista del Ciffyh Area letras | 2022- | SciELO (Argentina) | Gratis | . |
| RECIAMUC Revista de investigación actualización del mundo de las ciencias | 2016- | RECIAMUC | Gratis | . |
| ReCIBE Revista electrónica de Computación, Informática, Biomédica y Electrónica | 2012- | Universidad de Guadalajara | Gratis | . |
| ReCIBE Revista electrónica de Computación, Informática, Biomédica y Electrónica | 2012- | Red ALyC | Gratis | . |
| Recien Revista Científica de Enfermería | 2010- | Universidad de Alicante | Gratis | . |
| ReCientec Revista Científica Tecnológica | 2018- | P Radha Krishna Reddy | Gratis | . |
| ReCientec Revista Científica Tecnológica | 2018- | UNAN | Gratis | . |
| Recimundo Revista científica mundo de la investigación y el conocimiento | 2016- | Recimundo | Gratis | . |
| Reclaiming Children & Youth | 2003-2015 | Ebsco Academic | . | . |
| Reclaiming Children & Youth | 1998-2015 | ProQuest Information and Learning | . | . |
| Reclaiming the Media Communication Rights & Democratic Media Roles | 2007-2007 | Ebsco Academic | . | . |
| Recognition and Engagement Excellence Essentials | 2016- | ProQuest Information and Learning | . | . |
| Recoletos Multidisciplinary Research Journal | 2013- | Center for Policy, Research and Development Studies | Gratis | . |
| reCollections A journal of museums and collections | 2006- | National Museum of Australia | Gratis | . |
| Recombinant DNA technical bulletin | 1977-1993 | Hathitrust | Gratis
Bajar pdf página por página | Cambio de: Nucleic acid recombinant scientific memoranda |
| Recôncavo Revista de história | 2011- | Uniabeu Centro Universitário | Gratis | . |
| Reconceptualizing educational research methodology RERM | 2010- | Oslo University College | Gratis | . |
| Reconfigurations A Journal for Poetics & Poetry Literature & Culture | 2009-2010 | Ebsco Academic | . | . |
| Reconnecting Compassion & Charity | 2000-2000 | Ebsco Academic | . | . |
| Reconsidering development | 2010 | University of Minnesota | Gratis | . |
| Reconstruction Studies in Contemporary Culture | 2001- | Reconstruction | Gratis | . |
| Reconstruction Studies in Contemporary Culture | 2011-2017 | Ebsco Academic | . | . |
| Reconstructive Review | 2011-2021 | Portico | Gratis | . |
| Reconstructive Review | 2014-2021 | Joint Implant Surgery & Research Foundation | Gratis | . |
| Record | 1999- excepto últimos 1 dias | ProQuest Information and Learning | . | . |
| Record | 2020- | ProQuest Information and Learning | . | . |
| Record and Library Journal | 2015- | Universitas Airlangga | Gratis | . |
| Record and Library Journal | 2022- | Ebsco Academic | . | . |
| Record Collector | 2016- | Ebsco Academic | . | . |
| Record Courier | 1992-1997 | ProQuest Information and Learning | . | . |
| Record Editors' Blog [The Record, Stockton, California - BLOG] | 2009-2009 | ProQuest Information and Learning | . | . |
| Record Gazette | 1993-1997 | ProQuest Information and Learning | . | . |
| Record Journal Meriden CT | 2000- | Meriden Record Co. | Gratis | . |
| Record of the Association of the Bar of the City of New York | 2009-2009 | Ebsco Academic | . | . |
| Record of the Geological Survey of Victoria | 1902-1916 | BioDiversity Heritage Library | Gratis | . |
| Record of the Museum of Historic Art Princeton University | 1942-1947 | JSTOR | . | Cambio a: Record of the Art Museum, Princeton University |
| Record of the Princeton University Art Museum | 2004-2011 | Ebsco Academic | . | . |
| Record of the Princeton University Art Museum | 1948- excepto últimos 36 meses | JSTOR | . | . |
| Record of the Queen Victoria Museum and Art Gallery | 2018-2022 | BioDiversity Heritage Library | Gratis | . |
| Record Searchlight | 2011- | ProQuest Information and Learning | . | . |
| Record-Gazette | 2011- excepto últimos 1 dias | ProQuest Information and Learning | . | . |
| Record-Gazette (Online) | 2015- excepto últimos 1 dias | ProQuest Information and Learning | . | . |
| Recorde Revista de História do Esporte | 2008- | Sport Laboratório de História do Esporte (PPGHC / IFCS / UFRJ) | Gratis | . |
| Recorde Revista de História do Esporte | 2008- | ProQuest Information and Learning | . | . |
| Recorder | 2011-2023 | ProQuest Information and Learning | . | . |
| Recorder and Times | 2007- excepto últimos 1 dias | ProQuest Information and Learning | . | . |
| Recorder Magazine | 2007- | Ebsco Academic | . | . |
| RECORDIP REVISTA ELECTRÓNICA CORDOBESA DE DERECHO INTERNACIONAL PÚBLICO | 2008- | Universidad Nacional de Cordoba | Gratis | . |
| records and archives | 2018-2022 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Records Management | 1997- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Records Management Journal | 1998- | Emerald | . | . |
| Records Management Journal | 2003- excepto últimos 12 meses | ProQuest Information and Learning | . | . |
| Records Management Quarterly | 1990-1998 | Ebsco Academic | . | . |
| Records of Agricultural and Food Chemistry | 2021- | ACG Publications | Gratis | . |
| Records of Agricultural and Food Chemistry | 2022- | Ebsco Academic | . | . |
| Records of Natural Products | 2008- | Ebsco Academic | . | . |
| Records of Natural Products | 2007- | ACG Publications | Gratis | . |
| Records of Natural Products | 2007- | ProQuest Information and Learning | . | . |
| Records of Pharmaceutical and Biomedical Sciences | 2017- | Egyptian Journals | Gratis | . |
| Records of the Academy American Academy of Arts and Sciences | 1958-2003 | JSTOR | . | . |
| Records of the Albany Museum Committee of the Albany Museum | 1903-1935 | BioDiversity Heritage Library | Gratis | . |
| Records of the American Catholic Historical Society of Philadelphia | 1884-1998 | JSTOR | . | Cambio de: American Catholic Historical Researches | Cambio a: American Catholic Studies |
| Records of the American Society of Naturalists | 1884-1895 | BioDiversity Heritage Library | Gratis | . |
| Records of the Auckland Institute and Museum | 1930-1949 | BioDiversity Heritage Library | Gratis | Cambio a: Records of the Auckland Museum |
| Records of the Auckland Institute and Museum | 1930-1997 | JSTOR | . | Cambio a: Records of the Auckland Museum |
| Records of the Auckland Museum | 2015- | Auckland Museum | Gratis | Cambio a: Records of the Auckland Institute and Museum |
| Records of the Auckland Museum | 1998- | JSTOR | . | Cambio a: Records of the Auckland Institute and Museum |
| Records of the Australian Museum | 2001- | Ebsco Academic | . | . |
| Records of the Australian Museum | 1923- | Australian Museum | Gratis | . |
| Records of the Australian Museum | 1890-1923 | BioDiversity Heritage Library | Gratis | . |
| Records of the Botanical Survey of India | 1893-1919 | BioDiversity Heritage Library | Gratis | . |
| Records of the Canterbury Museum | 1907-1913 | BioDiversity Heritage Library | Gratis | . |
| Records of the Columbia Historical Society Washington D C | 1897-1989 | JSTOR | . | Cambio a: Washington History |
| Records of the geological survey of India | 1868-1880 | BioDiversity Heritage Library | Gratis | . |
| Records of the Indian Museum | 1907-1922 | BioDiversity Heritage Library | Gratis | . |
| Records of the South Australian Museum / Public Library, Museum, and Art Gallery of South Australia | 1918-2003 | BioDiversity Heritage Library | Gratis | . |
| Records of the Western Australian Museum | 2010- | Ebsco Academic | . | . |
| Records of the Western Australian Museum | 1910-2019 | BioDiversity Heritage Library | Gratis | . |
| Records of the Western Australian Museum Supplements | 2014- | Ebsco Academic | . | . |
| Records of walks and talks with nature | 1915-1919 | BioDiversity Heritage Library | Gratis | . |
| Recovery An Endangered Species Newsletter | 1999-2002 | Canadian Wildlife Service | Gratis | . |
| Recovery from “Schizophrenia†and other “Psychotic Disorders†[BLOG] | 2018- | ProQuest Information and Learning | . | . |
| Recreation | 1894-1906 | BioDiversity Heritage Library | Gratis | . |
| Recreation and Parks Law Reporter | 1998-2002 | ProQuest Information and Learning | . | . |
| Recreation and Society in Africa Asia and Latin America | 2010-2019 | University of Guelph | Gratis | . |
| Recreation Parks and Tourism in Public Health | 2017-2022 | ProQuest Information and Learning | . | . |
| Recreational Linguistics | 2013- | Springer Series | . | . |
| Recreational Mathematics Magazine | 2016- | Sciendo | Gratis | . |
| Recreational Sports Journal | 2002-2018 | Human Kinetics Publishers | . | Cambio de: NIRSA journal |
| Recreational Sports Journal | 1999- | Sage Journals | . | Cambio de: NIRSA journal |
| Recreations in Agriculture Natural-History Arts and Miscellaneous Literature | 1799-1802 | Gale MOMW | . | . |
| Recreations in agriculture natural-history arts and miscellaneous literature by James Anderson | 1799-1802 | Gale MOMW | . | . |
| Recreo compostelano El | 1842, 2000 | Galiciana | Gratis | . |
| Recruiter | 2008- | Ebsco Academic | . | . |
| Recruiter | 2008- | ProQuest Information and Learning | . | . |
| Recruiter (Online) | 2010-2011 | ProQuest Information and Learning | . | . |
| Recruiting & Retaining Adult Learners | 2010- | Wiley Online Library | . | Cambio de: Nontraditional Students Report |
| Recruiting Immigrant Workers | 2011- excepto últimos 6 meses | ProQuest Information and Learning | . | . |
| Recruitment & Retention in Higher Education | 2004-2006 | Ebsco Academic | . | . |
| Rect@ | 1999- | ASEPUMA | Gratis | . |
| Rect@ | 2010- | ProQuest Information and Learning | . | . |
| Recueil agronomique Montauban | 1820-1866 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil contenant les délibérations de la Société royale d'agriculture de la généralité de Paris au bureau de Paris depuis le 11 mars jusqu'au 10 septembre 1761 Et les mémoires publiés par son ordre pendant le même tems | 1761 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil Dalloz Sirey de doctrine de jurisprudence et de législation | 1828-1940 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil de documents sur l'histoire de Lorraine | 1855-1912 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil de l'Institut botanique (Université de Bruxelles) | 1900-1922 | BioDiversity Heritage Library | Gratis | . |
| Recueil de législation & jurisprudence coloniales | 1898-1936 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil De Mécanique | 2016- | Centre Universitaire El Wancharissi de Tissemsilt | Gratis | . |
| Recueil de médecine vétérinaire | 1824-1834 | BIUM | Gratis | . |
| Recueil de médecine vétérinaire | 1824-1942 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil des actes administratifs de la Délégation générale du Gouvernement en Algérie | 1958-1962 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil des actes de l'Académie Impériale des sciences belles lettres et arts de Bordeaux | 1848-1859 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil des bulletins publiés par la Société des sciences lettres et arts de Montpellier | 1803-1815 | BioDiversity Heritage Library | Gratis | . |
| Recueil des mémoires et des travaux / publiés par la Société botanique du Grand-Duché de Luxembourg | 1897-1901 | BioDiversity Heritage Library | Gratis | . |
| Recueil des mémoires et des travaux / publiés par la Société botanique du Grand-Duché de Luxembourg | 1874-1905 | Société des naturalistes luxembourgeois | Gratis | . |
| Recueil des memoires, ou, Collection des pieces academiques | 1754-1754 | BioDiversity Heritage Library | Gratis | . |
| Recueil des publications de la Société havraise d'études diverses | . | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil des Traités Index Cumulatif | 2016- | UN iLibrary | . | . |
| Recueil des travaux botaniques néerlandais | 1904-1923 | BioDiversity Heritage Library | Gratis | . |
| Recueil des travaux botaniques néerlandais | 1904-1950 | Naturalis Biodiversity Center | Gratis | . |
| Recueil des travaux de la Société d'amateurs des sciences de l'agriculture et des arts de Lille | 1819-1827 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil encyclopédique d'agriculture | 1851-1852 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil général des lois et des arrêts en matière civile criminelle commerciale et de droit public | 1791-1945 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Recueil Mathematique | 1936-1947 | Mathnet.ru | Gratis | . |
| Recueil périodique d 'observations de médecine chirurgie pharmacie | 1754-1793 | BIUM | Gratis | . |
| Recueil zoologique Suisse | 1884-1892 | BioDiversity Heritage Library | Gratis | . |
| Recull (Associació Cultural Alt Gaià) | 1993-1995 | RACO | Gratis | . |
| Recull Associació Cultural Baixa Segarra | 1996- | RACO | Gratis | . |
| Recull de treballs | 1983- | RACO | Gratis | . |
| Recursos hidráulicos | 1972-1978 | Secretaría de Recursos Hidráulicos | Gratis | Cambio de: Ingeniería hidráulica en México (1966) | Cambio a: Ingeniería hidráulica en México (1985) |
| Recursos Rurais | 2005- | Universidade de Santiago de Compostela | Gratis | . |
| RECUS | 2016- | Universidad Técnica de Manabí | Gratis | . |
| Recusant history | 2010-2014 | Cambridge University Press | . | Cambio a: British Catholic History |
| Recyclable Catalysis | 2012-2016 | Portico | Gratis | . |
| Recycling | 2015- | MDPI AG | Gratis | . |
| Recycling | 2021- | ProQuest Information and Learning | . | . |
| Recycling | 2020- | Ebsco Academic | . | . |
| Recycling and Sustainable Development | 2008- | University of Belgrade | Gratis | . |
| Recycling Product News | 2013- | Ebsco Academic | . | . |
| Recycling Times | 1997- | 101 Communications | Gratis | Cambio de: Recharger Serving the Cartridge Recycling Industry |
| Red Cedar Review | 2004-2012 | Ebsco Academic | . | . |
| Red Cedar Review | 2003-2012 | Project Muse | . | . |
| Red Cedar Review | 2004-2011 | ProQuest Information and Learning | . | . |
| Red Cross Red Crescent | 1986-2018 | International Red Cross and Red Crescent Movement | Gratis | . |
| Red de antropologías del mundo RAM | 2005- | RAM-WAN | Gratis | . |
| Red Deer Express | 2013-2016 | ProQuest Information and Learning | . | . |
| Red feather International journal of children's visual culture | 2010- | Red Feather | Gratis
sin acceso blocked | . |
| Red Herring | 1993- | Red Herring Communications | Gratis | . |
| Red Herring | 2007-2010 | Ebsco Academic | . | . |
| Red Iuris | 2007- | Universidad Autonoma de Yucatan | Gratis | . |
| Red Republican The | 1850 | Gale MOMW | . | . |
| RED Revista de Educación a Distancia | 2002- | Red ALyC | Gratis | . |
| RED Revista de Educación a Distancia | 2001- | Universidad de Murcia | Gratis | . |
| Red River Valley Echo | 2011-2020 | ProQuest Information and Learning | . | . |
| Red Rock Review | 2007-2014 | Ebsco Academic | . | . |
| Red Urban Norte Sur - Iberoamérica | 2017- | Universidad Autónoma de Nuevo León | Gratis | . |
| Redbook | 1998-2018 | ProQuest Information and Learning | . | . |
| REDD - Revista Espaço de DiAlogo e Desconexão | 2008- | Universidade Estadual Paulista (UNESP) | Gratis | . |
| Reddi Tez | 2022- | Universidad Tecnológica Emiliano Zapata del Estado de Morelos | Gratis | . |
| Redefining Community in Intercultural Context | 2012- | CEEOL | Gratis | . |
| REDEN Revista española de estudios americanos | 1989-2002 | Universidad de Alcalá de Henares | Gratis | . |
| Reden und Gedenkworte: Orden Pour le Mérite für Wissenschaften und Künste | 2011- | Ebsco Academic | . | . |
| Redención de Alcoy | 1921-1923 | Badalona | Gratis | . |
| REDEPSIC Revista Especializada de Psicologia | 2022- | Universidad de Panama | Gratis | . |
| REDEQUIM Revista Debates em Ensino de Química A REDEQUIM - Revista Debates em Ensino de Química | 2015- | Universidade Federal Rural de Pernambuco | Gratis | . |
| Redes | 1994- | Red ALyC | Gratis | . |
| RedEs | 2012- | Universidad de Cartagena | Gratis | . |
| Redes de Extensión | 2015- | Universidad de Buenos Aires | Gratis | . |
| Redes de ingeniería | 2010- | Universidad Distrital Francisco Jose de Caldas | Gratis | . |
| Redes revista de psicoterapia relacional e intervenciones sociales | 1996- | Escuela de Terapia Familiar del Hospital de San Pablo de Barcelona | Gratis | . |
| Redes Revista do Desenvolvimento Regional | 1996- | Universidade de Santa Cruz do Sul | Gratis | . |
| Redes Revista do Desenvolvimento Regional | 2007- | Red ALyC | Gratis | . |
| Redes Revista do Desenvolvimento Regional | 2018- | Ebsco Academic | . | . |
| Redes Revista Eletrônica Direito e Sociedade | 2013- | Centro Universitario La Salle | Gratis | . |
| REDES Revista Hispana para el Analisis de Redes Sociales | 2002- | Red ALyC | Gratis | . |
| REDES Revista Hispana para el Analisis de Redes Sociales | 2002- | REDES | Gratis | . |
| REDES Revista Hispana para el Analisis de Redes Sociales | 2002- | Universidad Autónoma de Barcelona | Gratis | . |
| REDES Revista Hispana para el Analisis de Redes Sociales | 2001- | RACO | Gratis | . |
| Redescriptions | 2019- | Ubiquity Press | Gratis | . |
| Redescriptions | 2004-2021 | ProQuest Information and Learning | . | . |
| Redescriptions | 2022- | Ebsco Academic | . | . |
| REDEX Revista de educación de Extremadura | 2011-2013 | Universidad de Extremadura | Gratis | . |
| REDEX Revista de educación de Extremadura | 2011-2013 | Dialnet | Gratis | . |
| REDHECS Revista electrónica de Humanidades Educación y Comunicación Social | 2006- | Dialnet | Gratis | . |
| Redhes Revista de Derechos Humanos y Estudios Sociales | 2009- | VLex | . | . |
| REDI Revista Electronica de Derecho Informatico | 1998- | vLex Networks | Gratis | . |
| Redia Giornale di Zoologia | 2001- | Stazione di Entomologia Agraria in Firenze | Gratis | . |
| Redia Giornale di Zoologia | 1903-1921 | BioDiversity Heritage Library | Gratis | . |
| Redia Giornale di Zoologia | 2016- | Ebsco Academic | . | . |
| Redieluz | 2011- | Universidad del Zulia | Gratis | . |
| REDIMAT Journal of Research in Mathematics Education | 2012- | Hipatia Press | Gratis | . |
| ReDiPE | 2019- | UNIFESSPA | Gratis | . |
| Redis | 2012- | Universidade do Porto | Gratis | . |
| Redis | 2012- | ProQuest Information and Learning | . | . |
| REDISCO – Revista Eletrônica de Estudos do Discurso e do Corpo | 2012-2017 | Universidade Estadual do Sudoeste da Bahia | Gratis | . |
| Rediscovery Journal of Archaeology | 2014- | Ebsco Academic | . | . |
| Redlands Daily Facts | 2004-2019 | ProQuest Information and Learning | . | . |
| Redmarka Revista de Marketing Aplicado | 2013- | Universidade da Coruña | Gratis | . |
| Redmond Reporter (Online) | 2023- | ProQuest Information and Learning | . | . |
| REDNUTRICION | 2014- | Imbiomed | Gratis
Registro individual requerido | . |
| Redox Biochemistry and Chemistry | 2022- | Elsevier Science | Gratis | . |
| Redox Biology | 2013- | Elsevier Science | Gratis | . |
| Redox Biology | 2013- | PubMed Central | Gratis | . |
| Redox Experimental Medicine | 2022- | Bioscientifica | Gratis | . |
| Redox in Muscle Physiology, Exercise, and Sport | 2022- | Elsevier Science | Gratis | . |
| Redox Report | 1997- | Taylor & Francis | Gratis | . |
| Redox Report | 2003- | Ebsco Academic | . | . |
| Redox Report | 2010- | PubMed Central | Gratis | . |
| Reduccions Revista de poesie | 1977- | RACO | Gratis | . |
| REDUR. Revista Electrnica de Derecho Universidad de La Rioja | 2002- | Universidad de La Rioja | Gratis | . |
| REDVET Revista Electronica de Veterinaria | 2011- | Veterinaria Organización | Gratis | . |
| REDVET Revista Electronica de Veterinaria | 2005- | Red ALyC | Gratis | . |
| Redwater Review | 2013-2016 | ProQuest Information and Learning | . | . |
| Reed Fujii's Blog [The Record, Stockton, California - BLOG] | 2009-2009 | ProQuest Information and Learning | . | . |
| REED Newsletter | 1976-1997 | University of Toronto | Gratis | . |
| REED Newsletter Records of Early English Drama | 1976-1997 | University of Toronto | Gratis | Cambio a: Early Theatre |
| REED Newsletter Records of Early English Drama | 1976-1997 | JSTOR | . | Cambio a: Early Theatre |
| Reed Smith's Health Industry Washington Watch [BLOG] | 2018- | ProQuest Information and Learning | . | . |
| Reed Smith's Ship Law Log [BLOG] | 2018- | ProQuest Information and Learning | . | . |
| Reef Encounter | 1997- | International Society for Reef Studies | Gratis | . |
| REEL Revista eletrônica de estudos literários | 2005- | Universidade Federal do Espírito Santo | Gratis | . |
| Reencuentro | 1999- | Universidad Autónoma Metropolitana | Gratis | . |
| Reencuentro | 2002- | Red ALyC | Gratis | . |
| Reencuentro | 2022- | Ebsco Academic | . | . |
| Reeves Journal Plumbing Heating Cooling | 1998- | Business News Publishing Company | Gratis | . |
| Reeves Journal Plumbing Heating Cooling | 1995-2019 | Ebsco Academic | . | . |
| Reeves Journal Plumbing Heating Cooling | 1998-2019 | ProQuest Information and Learning | . | . |
| REFA Nachrichten | 2003-2007 | Ebsco Academic | . | . |
| REFAS | 2014- | FATEC Zona Sul | Gratis | . |
| REFAS | 2017- | Ebsco Academic | . | . |
| Refer | 2010-2019 | ProQuest Information and Learning | . | . |
| Refereed Journal of Northern Europe Academy for Studies & Research Denmark | 2021- | Ebsco Academic | . | . |
| Reference & Research Book News | 2003-2013 | Ebsco Academic | . | . |
| Reference & Research Book News | 2000-2013 | ProQuest Information and Learning | . | . |
| Reference & User Services Quarterly | 1997-2021 | Ebsco Academic | . | Cambio de: RUSA Update |
| Reference & User Services Quarterly | 2006- | American Library Association | Gratis | Cambio de: RUSA Update |
| Reference & User Services Quarterly | 1997-2021 | ProQuest Information and Learning | . | Cambio de: RUSA Update |
| Reference & User Services Quarterly | 1997- excepto últimos 36 meses | JSTOR | . | Cambio de: RUSA Update |
| Reference Librarian | 1997- | Taylor & Francis | . | . |
| Reference Librarian | 2000- excepto últimos 12 meses | Ebsco Academic | . | . |
| Reference Reviews | 1997- | Emerald | . | . |
| Reference Reviews | 1995-2018 | ProQuest Information and Learning | . | . |
| Reference Reviews Europe Online | 1994- | Casalini Libri | Gratis | . |
| Reference Services Review | 1997- | Emerald | . | . |
| Reference Services Review | 1999- excepto últimos 12 meses | ProQuest Information and Learning | . | . |
| Références en médecine d’urgence. Collection de la SFMU | 2012 | Springer Series | . | . |
| Références en réanimation Collection de la SRLF | 2012- | Springer Series | . | . |
| Referencia Pedagógica | 2013- | Centro de Referencia para la Educación de Avanzada | Gratis | . |
| Referencia Pedagógica | 2020- | SciELO (Cuba) | Gratis | . |
| Refinery Tracker | 2013-2014 | ProQuest Information and Learning | . | . |
| Reflecting Education | 2005-2016 | University of London | Gratis | . |
| Reflections | 1999-2015 | Ebsco Academic | . | . |
| rEFLections | 1999- | Thai Journals Online | Gratis | . |
| Reflections : Narratives of Professional Helping | 2012- | ProQuest Information and Learning | . | . |
| Reflections A Journal of Public Rhetoric Civic Writing & Service Learning | 2017- | Ebsco Academic | . | . |
| Reflections on Baroque | 2000-2000 | ProQuest Information and Learning | . | . |
| Reflections on nursing leadership | 2005-2019 | Ebsco Academic | . | . |
| Reflective Practice | 2000- | Taylor & Francis | . | . |
| Reflective practice Formation and supervision in ministry | 2011- | Reflective Practice | Gratis | . |
| Reflejos | 2007-2010 | ProQuest Information and Learning | . | . |
| Refleksi | 2014- | Syarif Hidayatullah State Islamic University | Gratis | . |
| Refleksi Edukatika | 2014- | Universitas Muria Kudus | Gratis | . |
| Refleksi Hukum | 2014- | Universitas Kristen Satya Wacana | Gratis | . |
| Refleksje. Zachodniopomorski miesięcznik oświatowy | 2007- | Zachodniopomorskie Centrum Doskonalenia Nauczycieli | Gratis | . |
| Reflektika | 2016- | Institut Dirosat Islamiyah Al-Amien | Gratis | . |
| Reflets de la physique | 2006-2012 | EDP Sciences | Gratis | Cambio de: Bulletin de la Soci?t? Fran?aise de Physique |
| Reflets de la physique | 2014- | Ebsco Academic | . | Cambio de: Bulletin de la Soci?t? Fran?aise de Physique |
