| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Club van Zeetrekwaarnemers Verslagen | 1972-1989 | Naturalis Biodiversity Center | . | . |
| Clujul Medical | 2007-2018 | Cluj Medical University | . | Cambio a: Medicine and Pharmacy Reports |
| Clujul Medical | 2013-2018 | PubMed Central | . | Cambio a: Medicine and Pharmacy Reports |
| Clyde Nursery, 64th year | 1927-1927 | BioDiversity Heritage Library | . | . |
| CM - & 269 asopis za upravljanje komuniciranjem | 2010- | SCINDEKS | . | . |
| CM Canadian Review of Materials | 1995- | Manitoba Library Association | . | . |
| CM. Communication and Media | 2016- | SCIndeks: Serbian Citation Index | . | . |
| CMAJ Canadian Medical Association Journal | 1985- excepto últimos 0 meses | PubMed Central | . | . |
| CMAJ Open | 2013- | HighWire Press | . | . |
| CMAJ Open | 2013- | PubMed Central | . | . |
| cMat | 2024- | Wiley Online Library | . | . |
| CME Continuing Medical Education | 2003- | Health and Medical Publishing | . | . |
| CME Continuing Medical Education | 2003- | AJOL | . | . |
| CMES (Center of Middle Eastern Studies) | 2013- | Universitas Sebelas Maret | . | . |
| CMGH Cellular and Molecular Gastroenterology and Hepatology | 2015- | Elsevier Science | . | . |
| CMGH Cellular and Molecular Gastroenterology and Hepatology | 2015- | PubMed Central | . | . |
| CMI Communications | 2024- | Elsevier Science | . | . |
| CMIG Extra Cases | 2004-2005 | Elsevier Science | . | . |
| CMMUNITY DEVELOPMENT IN JAPAN | 2019-2021 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| CMS Notes de la SMC | 1998- | Canadian Mathematical Society | . | . |
| CNJ: Caring Nursing Journal | 2017- | Universitas Muhammadiyah Banjarmasin | . | . |
| CNL Nuclear Review | 2015- | National Research Council of Canada | . | Cambio de: AECL Nuclear Review |
| CNS Drug Reviews | 2001-2007 | PubMed Central | . | . |
| CNS Drug Reviews | 1997-2007 | Wiley Online Library | . | . |
| CNS Neuroscience & Therapeutics | 2008- | Wiley Online Library | . | . |
| CNS Neuroscience & Therapeutics | 2008- | PubMed Central | . | . |
| CNS Oncology | 2012-2023 | Future Medicine | . | . |
| CNS Oncology | 2012- | PubMed Central | . | . |
| CNS Oncology | 2024- | Taylor & Francis | . | . |
| CNS Spectrums | 2025- | Cambridge University Press | . | . |
| Co herencia Revista de Humanidades | 2004- | Red ALyC | . | . |
| Co herencia Revista de Humanidades | 2009- | SciELO (Colombia) | . | . |
| Co herencia Revista de Humanidades | 2004- | Universidad EAFIT | . | . |
| Co-operator : Season 1928, Number two, March 1, 1928 | 1928-1928 | BioDiversity Heritage Library | . | . |
| Coaching & Sport Science Review | 1993- | International Tennis Federation | . | . |
| Coaching psykologi | 2011- | Aarhus University | . | . |
| Coaching Theorie & Praxis | 2015-2022 | Springer | . | . |
| Coactivity Santalka | 2006-2016 | CEEOL | . | . |
| Coactivity: Philology, Educology | 2006-2016 | Vilnius Gediminas Technical University | . | . |
| Coactivity: Philosophy, Communication | 2006-2016 | Vilnius Gediminas Technical University | . | . |
| Coal Chicago Ill 1988 | 1998- | Primedia Business Magazines and Media | . | . |
| Coal Science & Technology 0253 2336 | 2021- | Editorial Department of Coal Science and Technology | . | . |
| Coalición republicana Publicación defensora de los intereses republicano-coalicionistas Publicación Vigo Pontevedra [s n ] 1886 | 1886 | Galiciana | . | . |
| Coast Guard Reservist | 1996- | U.S. Coast Guard | . | . |
| Coast watch | 1979-2003 | BioDiversity Heritage Library | . | . |
| Coastal and Ocean | 2008-2013 | Korea Science | . | . |
| Coasts | 2021- | MDPI AG | . | . |
| Coatings | 2011- | MDPI AG | . | . |
| Coccidologist's newsletter | 1973-1982 | BioDiversity Heritage Library | . | Cambio de: Scale, The |
| Cochrane Database of Systematic Reviews | 1996- excepto últimos 12 meses | PubMed Central | . | . |
| Cochrane Evidence Synthesis and Methods | 2023- | Wiley Online Library | . | . |
| Cocina artística y casera | 1917-1918 | Biblioteca Nacional de España | . | . |
| COCOS The Journal of the Coconut Research Institute of Sri Lanka | 1984- | SLJOL | . | . |
| Cocuk Enfeksiyon Dergisi | 2007- | Aves Yayincilik | . | . |
| Cocuk Sagligi ve Hastaliklari Dergisi | 2002- | Hacettepe University Institute of Child Health | . | . |
| Codal revista de creación literaria y artística | 2008-2013 | Dialnet | . | . |
| CODART courant | 1998- | CODART | . | . |
| CoDAS | 2013- | SciELO (Brasil) | . | Cambio de: Jornal da Sociedade Brasileira de Fonoaudiologia |
| CoDAS | 2013- | Sociedade Brasileira de Fonoaudiologia | . | Cambio de: Jornal da Sociedade Brasileira de Fonoaudiologia |
| CoDAS | 2022- | PubMed Central | . | Cambio de: Jornal da Sociedade Brasileira de Fonoaudiologia |
| Code4Lib Journal | 2007- | Code4Lib | . | . |
| CODEE Journal | 2010- | Community of Ordinary Differential Equations Educators (CODEE) | . | . |
| Codex | 2010- | Louisiana Chapter of the Association of College & Research Libraries | . | . |
| Codex Aquilarensis | 1988- excepto últimos 12 meses | Fundación Santa María la Real | . | . |
| Codex Revista discente de estudos clássicos | 2009- | Universidad Federal do Rio de Janeiro | . | . |
| Códice | 1991- | Encuadernadores Artesanales de la República Argentina | . | . |
| Códice Revista de la Facultad de Sistemas de Información y Documentación de La Universidad de La Salle | 2005-2015 | Universidad La Salle | . | . |
| Codicillus | 2001-2008 | Sabinet | . | . |
| Codrul cosminului | 2004- | Stefan cel Mare University of Suceava | . | . |
| COEPTUM | 2009- | Universidad Rafael Belloso Chacín | . | . |
| Coevolution | 2013-2014 | Taylor & Francis | . | . |
| Cofactor | 2010- | Gobierno del Estado de México | . | . |
| Coffee and Cocoa Research Journal | 2005- | Indonesian Coffee and Cocoa Research Institute | . | . |
| Coffee Science | 2006- | Universidade Federal de Lavras | . | . |
| COFIN Habana | 2011- | Universidad de La Habana | . | . |
| COFIN Habana | 2016- | SciELO (Cuba) | Temporalmente sin acceso | . |
| Cogency Journal of reasoning and argumentation | 2009- | Universidad Diego Portales | . | . |
| Cogency Journal of reasoning and argumentation | 2010- | Dialnet | . | . |
| Cogent Arts & Humanities | 2014- | Taylor & Francis | . | . |
| Cogent Biology | 2015-2020 | Taylor & Francis | . | . |
| Cogent Business & Management | 2014- | Taylor & Francis | . | . |
| Cogent Chemistry | 2015-2020 | Taylor & Francis | . | . |
| Cogent Economics & Finance | 2014- | Taylor & Francis | . | Cambio de: https://www.tandfonline.com/journals/oaef20 |
| Cogent Education | 2014- | Taylor & Francis | . | . |
| Cogent Engineering | 2014- | Taylor & Francis | . | . |
| Cogent Environmental Science | 2015-2020 | Taylor & Francis | . | Cambio a: Sustainable Environment |
| Cogent Food & Agriculture | 2015- | Taylor & Francis | . | . |
| Cogent Geoscience | 2015-2019 | Taylor & Francis | . | . |
| Cogent Gerontology | 2022- | Taylor & Francis | . | . |
| Cogent Mathematics | 2014-2017 | Taylor & Francis | . | Cambio a: Cogent Mathematics & Statistics |
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| Cogent Mathematics & Statistics | 2018-2020 | Taylor & Francis | . | Cambio de: Cogent Mathematics | Cambio a: Research in Mathematics |
| Cogent Medicine | 2014-2021 | Taylor & Francis | . | Cambio a: Cogent Public Health |
| Cogent Mental Health | 2023- | Taylor & Francis | . | . |
| Cogent Physics | 2014-2019 | Taylor & Francis | . | . |
| Cogent Psychology | 2014- | Taylor & Francis | . | . |
| Cogent Public Health | 2022- | Taylor & Francis | . | Cambio de: Cogent Medicine |
| Cogent Social Sciences | 2015- | Taylor & Francis | . | . |
| Cogitare Enfermagem | 1996- | Universidade Federal do Paraná | . | . |
| Cogitare Enfermagem | 2005- | Red ALyC | . | . |
| Cogito | 1996- | PePSIC | . | . |
| Cogito | 2009- | Universitatea Cres,tina | . | . |
| Cogito Smart Journal | 2015- | Universitas Klabat | . | . |
| Cognición Revista científica educativa | 2010- | Instituto Latinoamericano de Investigación Educativa | . | . |
| Cognitariat Journal of contingent labor | 2013- | University of North Texas | . | . |
| CogniTextes Revue de l'Association française de linguistique cognitive | 2007- | Open Edition | . | . |
| Cognitio | 2018- | Zenodo.org | . | . |
| Cognitio Juris | 2011- | Dialnet | . | . |
| Cognitio Revista de Filosofia | 2011- | Pontifícia Universidade Católica de São Paulo | . | . |
| Cognition | 2022- | Nepal Journals Online | . | . |
| Cognition, Communication, Discourse | 2010- | V. N. Karazin Kharkiv National University | . | . |
| Cognitiva | 1988-1993 | Dialnet | . | . |
| Cognitive Affective and Behavioral Neuroscience | 2001- excepto últimos 24 meses | Springer | . | Cambio de: Psychobiology |
| Cognitive Computation and Systems | 2019- | Wiley Online Library | . | . |
| Cognitive Critique | 2009- | University of Minnesota | . | . |
| Cognitive Linguistics | 2024- | de Gruyter | . | . |
| Cognitive Neurodynamics | 2007- excepto últimos 12 meses | PubMed Central | . | . |
| Cognitive Philology | 2003- | Sapienza Università di Roma | . | Cambio de: Rivista di Filologia Cognitiva |
| Cognitive Research Principles and Implications | 2016- | PubMed Central | . | . |
| Cognitive Robotics | 2021- | Elsevier Science | . | . |
| Cognitive Studies | 2010- | Polska Akademia Nauk | . | . |
| Cognitive Studies Bulletin of the Japanese Cognitive Science Society | 1994- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Cognitive Sustainability | 2022- | CogSust Ltd. | . | . |
| Cognito estudos Revista de filosofia | 2004- | Pontifícia Universidade Católica de São Paulo | . | . |
| Coherent Optical Phenomena | 2013-2016 | Portico | . | . |
| COL-PA Publicaciones de departamento de paleontología Coloquios de la CAtedra de Paleontología | 1964-1989 | Dialnet | . | . |
| Cold Regions Science and Technology | 1979- | Elsevier Science | . | . |
| Cold Spring Harbor Molecular Case Studies | 2015- | HighWire Press | . | . |
| Cold Spring Harbor Molecular Case Studies | 2015- | PubMed Central | . | . |
| Cold Spring Harbor Perspectives in Biology | 2009- excepto últimos 24 meses | PubMed Central | . | . |
| Cold Spring Harbor Perspectives in Medicine | 2011- excepto últimos 24 meses | PubMed Central | . | . |
| Cold Storage | 1995- | U.S. Department of Agriculture, National Agricultural Statistics | . | . |
| Cold War International History Project Bulletin | 1992- | Cold War International History Project | . | . |
| Colecao Meira Mattos | 2007- | Escola de Comando e Estado-Maior do Exército | . | . |
| Colección | 1995- | Dialnet | . | . |
| Colección | 1995- | Pontificia Universidad Católica Argentina | . | . |
| Colección Académica de Ciencias Estratégicas | 2007-2017 | Universidad Pontificia Bolivariana | . | . |
| Colección Académica de Ciencias Sociales | 2014- | Universidad Pontificia Bolivariana | . | . |
| Colección arte teoría y crítica | . | Fundacion Klemm | . | . |
| Colección Breviarios | 2005- | Universidad Nacional de la Plata | . | . |
| Colección de decretos del Rey y de la Junta Provisional | 1820 | Biblioteca Nacional de España | . | . |
| Colección de estudios Consejo Económico y Social de Castilla y León | 2002- | Dialnet | . | . |
| Colección de estudios internacionales | 2006- | Universidad del Pais Vasco | . | . |
| Colección de las leyes reales decretos órdenes reglamentos circulares y resoluciones generales espedidas [sic] por el Ministerio de la Guerra | 1839-1846 | Biblioteca Nacional de España | . | . |
| Colección de las más importantes piezas que se van publicando | 1813 | Biblioteca Nacional de España | . | . |
| Coleccion de los decretos y órdenes que han expedido las Córtes Generales y Extraordinarias | 1810-1822 | Biblioteca Nacional de España | . | . |
| Colección de papeles interesantes sobre las circunstancias presentes | 1808 | Biblioteca Nacional de España | . | . |
| Colección maestros | 2003- | Universidad Católica de Pereira | . | . |
| Coleopterists' Bulletin | 1947-1979 | BioDiversity Heritage Library | . | . |
| Coleopterorum catalogus | 1910-1923 | BioDiversity Heritage Library | . | . |
| Coleridge bulletin | 1988- | The Friends of Coleridge | . | . |
| Coletâneas do Nosso Tempo | 1997- | Universidade Federal de Mato Grosso | . | . |
| Coletiva | 2010- | Fundação Joaquim Nabuco | . | . |
| Colindancias Revista de la Red Regional de Hispanistas de Hungría Rumanía y Serbia | 2013- | Editura Universitii de Vest din Timioara | . | . |
| Collaborations A Journal of Community-Based Research and Practice | 2017- | Ubiquity Press | . | . |
| Collaborative Librarianship | 2016- | University of Denver | . | . |
| Collaborative Librarianship | 2009-2015 | Regis University | . | . |
| Collabra: Psychology | 2015- | University of California Press | . | . |
| Collabra: Psychology | 2017- | University of California Press | . | . |
| Collage of Islamic Sciences Magazine | 2007- | Iraqi Academic Scientific Journals | . | . |
| Collagen & Leather | 2019- | SpringerOpen | . | . |
| Collatio Estudios Academicos | 1996- | Editora Mandruva | . | . |
| Collectanea Botanica | 1946- | Biblioteca digital CSIC | . | . |
| Collectanea Botanica | 1988- | Institut Botanic de Barcelona | . | . |
| Collectanea Botanica | 2003- | Dialnet | . | . |
| Collectanea Botanica | 1988- | Consejo Superior de Investigaciones Científicas | . | . |
| Collectanea Christiana Orientalia CCO | 2004- | Centre de Documentation et de Recherches Arabes | . | . |
| Collectanea Mathematica | 1993- excepto últimos 60 meses | Universidad Autónoma de Barcelona | . | . |
| Collectanea Mathematica | 1963-2010 | ICMAT CSIC | . | . |
| Collectanea Mathematica | 1979-2002 | Dialnet | . | . |
| Collectanea Mathematica | 1948- | RACO | . | . |
| Collectanea Philologica | 2016- | Lodz University Press | . | . |
| Collectanea Theologica | 2014- | Uniwersytet Kardynaa Stefana Wyszyskiego w Warszawie | . | . |
| Collected Algorithms of the ACM Association for Computing Machinery | 1960- | Association for Computing Machinery | . | . |
| Collected Essays on Learning and Teaching | 2008- | University of Windsor | . | . |
| Collected papers of the faculy of law in Split | 2005- | Hrcak | . | . |
| Collected Papers of the Law Faculty of the University of Rijeka | 2006- | Hrcak | . | . |
| Collected Papers of the Law Faculty of the University of Rijeka | 2014-2017 | Ingenta plc | . | . |
| Collected Papers of Zagreb Law Faculty | 2006- | Hrcak | . | . |
| Collected reprints (Atlantic Oceanographic and Meteorological Laboratories) | 1968-1979 | BioDiversity Heritage Library | . | . |
| Collected reprints Essa Institute for Oceanography | 1966-1967 | BioDiversity Heritage Library | . | . |
| Collecting net | 1926-1953 | BioDiversity Heritage Library | . | . |
| Collection de l'Institut des Sciences et Techniques de l'Antiquité | 1959-2011 | Persee | . | . |
| Collection Filiations | 2010- | Centre de recherche interlangues | . | . |
| Collection Forum | 1985-2017 | Society for the Preservation of Natural History Collections | . | . |
| Collection Forum | 2014- | Allen Press | . | . |
| Collection Individu et Nation | 2008- | Université de Bourgogne | . | . |
| Collection l'intime | 2010- | Centre de recherche interlangues | . | . |
| Collective Dynamics | 2016- | Collective Dynamics | . | . |
| Collective Intelligence | 2022- | Sage Journals | . | . |
| Collective Intelligence | 2022- | Association for Computing Machinery | . | . |
| Collectivus: Revista de Ciencias Sociales | 2014- | Universidad del Atlántico | . | . |
| Collector and Art Critic | 1899-1907 | JSTOR | . | Cambio de: Art Collector, The |
| Collector The | 1891-1892 | JSTOR | . | Cambio a: Art Collector, The |
| Collectors' monthly | 1890-1892 | BioDiversity Heritage Library | . | . |
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| College & Research Libraries | 1997- | HighWire Press | . | . |
| College & Research Libraries News | 2004- | HighWire Press | . | . |
| College and Research Libraries | 1939- | Association of College and Research Libraries | . | . |
| College Forum | 1980-1997 | College of the Bahamas | . | Cambio a: International Journal of Bahamian Studies |
| College Of Basic Education Researches Journal | 2005- | Iraqi Academic Scientific Journals | . | . |
| College of the Bahamas Research Journal | 2001-2009 | College of the Bahamas | . | Cambio de: College forum | Cambio a: International Journal of Bahamian Studies |
| College Planning and Management | 2011- | Spectrum Industries, Inc. | . | . |
| College Quarterly | 1993- | Seneca College | . | . |
| Collegium Antropologicum | 2000- | Hrcak | . | . |
| Collegium Biblicum Årsskrift | 2009- | Aarhus University | . | . |
| Collegium Medievale | 2005- | Collegium medievale | . | . |
| Collegium Studies across disciplines in the humanities and social sciences | 2006- | Helsinki Collegium for Advanced Studies | . | . |
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| Colloids and Interfaces | 2017- | MDPI AG | . | . |
| Colloquia comparativa litterarum | 2015- | CEEOL | . | . |
| Colloquia Germanica Internationale Zeitschrift für germanische Sprach und Literaturwissenschaft | 2006- | University of Kentucky | . | . |
| Colloquia Germanica Stetinensia | 2014- | Szczecin University Press | . | . |
| Colloquia Germanica Stetinensia | 2009- | Uniwersytet Szczeciński | . | . |
| Colloquia Humanistica | 2012- | Polska Akademia Nauk | . | . |
| Colloquia Maruliana | 1992- | Hrcak | . | . |
| Colloquia Theologica Ottoniana | 2008- | Uniwersytet Szczeciński | . | . |
| Colloquis de Vic | 1996- | RACO | . | . |
| Colloquium - New Philologies | 2016- | Alpen-Adria-Universität Klagenfurt | . | . |
| Colloquium Agrariae | 2005- | BVS-Vet | . | . |
| Colloquium Agrariae | 2005- | Universidade do Oeste Paulista | . | . |
| Colloquium Exactarum | 2009- | Universidade do Oeste Paulista | . | . |
| Colloquium humanarum | 2003- | Universidade do Oeste Paulista | . | . |
| Colloquium journal | 2004- | Yale Institute of Sacred Music | . | . |
| Colloquium Mathematicum | 1947-2000 | Polish Digital Mathematics Library | . | . |
| Colloquium politicum | 2010- | Universitatea de Vest din Timi?oara | . | . |
| Colloquium Vitae | 2009- | University of Western Sao Paulo, UNOESTE | . | . |
| Colloquy Text Theory Critique | 1996- | Monash University, Melbourne | . | . |
| Colloquy: Text, Theory, Critique | 1996- | Figshare | . | . |
| Colmena Revista de la Universidad Autónoma del Estado de México | 2002- | Universidad Autonoma del Estado de Mexico | . | . |
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| Colombia Amazonica | 2008- | Instituto Amazónico De Investigaciones Científicas - Sinchi | . | . |
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| Colombia Forense | 2015- | Universidad Cooperativa de Colombia | . | . |
| Colombia Forestal | 2005- | Red ALyC | . | . |
| Colombia Forestal | 2008- | SciELO (Colombia) | . | . |
| Colombia Forestal | 2000- | Universidad Distrital Francisco Jose de Caldas | . | . |
| Colombia Internacional | 2003- | Red ALyC | . | . |
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| Colombia Internacional | 2005- | SciELO (Colombia) | . | . |
| Colombia Internacional | 2007- | Dialnet | . | . |
| Colombia Internacional | 2020- | Open Edition | . | . |
| Colombia Médica | 2000- | Bioline | . | . |
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| Colóquio 'Ensino médio história e cidadania' | 2011- | Universidade do Estado de Santa Catarina | . | . |
| Colóquio de Estudos Linguísticos | 2016- | Universidade Federal do Espírito Santo | . | . |
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| ColoquioS de historia canario-americana | 1976-2006 | Memoria Digital de Canarias | . | . |
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| Columbian Journal of Computation | 2000- | Universidad Autonoma de Bucaramanga | . | . |
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| Columna | 2011- | Medigraphic | . | . |
| Columns The newsletter of the Wisconsin Historical Society | 2002- | Wisconsin Historical Society | . | . |
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| Coluna Columna | 2002- | Sociedade Brasileira de Coluna | . | . |
| Col·lecció papers de relacions Govern-Parlament: recull anual | 2008- | RACO | . | . |
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| Com a Palavra, o Professor | 2016- | Claudinei de Camargo Santana | . | . |
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| Comechingonia Revista de Arqueología | 1983- | Universidad Nacional de Cordoba | . | . |
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| Comedias y comediantes | 1909-1912 | Biblioteca Nacional de España | . | . |
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