| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Bulletins des travaux de la Société Murithienne | 1875-1878 | BioDiversity Heritage Library | . | . |
| Bulletins du GRIF Les | 1980-1982 | Persee | . | . |
| Bulletins et mémoires de la Société anatomique de Paris | 1899-1925 | Gallica. Bibliothèque Nationale Paris | . | . |
| Bulletins et Mémoires de la Société d'Anthropologie de Paris | 2000-2009 | Revues.org | . | . |
| Bulletins et Mémoires de la Société d'Anthropologie de Paris | 1864-1999 | Persee | . | . |
| Bulletins et mémoires de la Société des sciences naturelles de Saône-et-Loire | 1876-1890 | Gallica. Bibliothèque Nationale Paris | . | . |
| Bulletins et mémoires de la Société médicale des hôpitaux de Paris | 1864-1890 | Gallica. Bibliothèque Nationale Paris | . | . |
| Bulletins of American Paleontology | 1895-2007 | BioDiversity Heritage Library | . | . |
| Bulletins of Japan-UK Education Forum | 2016- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Bulletins of the experiment stations / | 1199-1199 | BioDiversity Heritage Library | . | . |
| Bulletins of the Geological Survey of India Series C Basic Data | 1986- | Geological Survey of India | . | . |
| Bulletins of the Public Health | 1878 | PubMed Central | . | Cambio a: Weekly Abstract of Sanitary Reports |
| Bulletins of the Zoological Society of San Diego | 1924-1952 | BioDiversity Heritage Library | . | . |
| Bullettino bibliografico della botanica italiana Redatto per cura del G B Traverso | 1904-1909 | BioDiversity Heritage Library | . | . |
| Bullettino del Laboratorio ed Orto botanico | 1905-1905 | BioDiversity Heritage Library | . | . |
| Bullettino della Società botanica italiana | 1892-1926 | Biblioteca digital CSIC | . | . |
| Bullettino della Società malacologica italiana | 1875-1895 | BioDiversity Heritage Library | . | Cambio de: Bullettino malacologico italiano |
| Bullettino della Società botanica italiana | 1892-1926 | Biblioteca digital CSIC | . | . |
| Bullettino della Società botanica italiana | 1892-1926 | BioDiversity Heritage Library | . | . |
| Bullettino malacologico italiano | 1868-1874 | BioDiversity Heritage Library | . | . |
| Bullettino senese di storia patria | 2007- | Accademia Senese degli Intronati | . | . |
| Bumi Lestari | 2010- | Udayana University | . | . |
| Bundesblatt | 1999- | Confoederatio Helvetica | . | . |
| Bungaku to Kyoiku | 1958- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Bunkakeizaigakkai Nihon Ronbunshu | 1995-1997 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | Cambio a: Journal Cultural Economics |
| Bunron | 2014- | Universität Heidelberg - Japanologie | . | . |
| bunrui The Japanese Society for Plant Systematics | 2001- excepto últimos 24 meses | National Institute of Informatics Japan | . | . |
| bunrui The Japanese Society for Plant Systematics | 2001- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Bunseki Kaguku | 1952- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Buprestis | 1991- | Michigan State University | . | . |
| Buran | 1993-2006 | RACO | . | . |
| Bureau of Standards journal of research | 1928-1934 | United States. National Bureau of Standards | . | . |
| Burning bush | 1995- | Far Eastern Bible College | . | . |
| Burnout Research | 2014-2017 | Elsevier Science | dejó de publicarse | . |
| Burns and Trauma | 2013-2019 | BioMed Central | . | . |
| Burns and Trauma | 2013- | PubMed Central | . | . |
| Burns and Trauma | 2013- | Oxford Academic | . | . |
| Burns Open | 2017- | Elsevier Science | . | . |
| Busgosu | 2008- | Dialnet | . | . |
| Business & Economic Horizons | 2010- | Prague Development Center | . | . |
| Business & Economic Horizons | 2010- | University of Minnesota Libraries | . | . |
| Business & Economic Review | 2009- | Institute of Management Sciences | . | . |
| Business & Economics Journal | 2010- | AstonJournals | . | . |
| Business & Economics Research Journal | 2009- | Business and Economics Research Journal | . | . |
| Business & IT | 2011- | Czech Technical University in Prague | . | . |
| Business & Management Studies: An International Journal | 2013- | Akademik Platform | . | . |
| Business 2 0 | 2000- | Time, Inc. | . | . |
| Business and economic history on line The proceedings of the Business History Conference | 2003- | Business History Conference | . | . |
| Business and Management Education in HE An International Journal | 2014-2014 | Taylor & Francis | . | Cambio a: Higher Education Pedagogies |
| Business and Management Horizons | 2013- | Macrothink Institute | . | . |
| Business and Management Research | 2012- | Sciedu Press | . | . |
| Business and Social Science Journal | 2016- | Sabinet | . | . |
| Business Economic Communication and Social Sciences BECOSS Journal | 2019- | Bina Nusantara University | . | . |
| Business Ethics and Leadership | 2017- | Sumy State University | . | . |
| Business Ethics Journal Review | 2013- | Philosophical Documentation Center | . | . |
| Business Excellence and Management | 2011- | ASE | . | . |
| Business Excellence Poslovna Izvrsnost | 2007- | Hrcak | . | . |
| Business Finance | 1995- | Penton Media | . | . |
| Business Forms Labels & Systems | 1998- | North American Publishing Company | . | . |
| Business History Conference Business and Economic History On line Papers Presented at the BHC Annual Meeting | 2003- | Business History Conference | . | . |
| Business Inform | 2012- | Kharkiv National University of Economics | . | . |
| Business Informatics | 2008- | National Research University – Higher School of Economics, Moscow | . | . |
| Business Intelligence Journal | 2008- | Business Intelligence Service | . | . |
| Business Law Today | 1998- | American Bar Association, Section of Business Law | . | Cambio de: Business Lawyer Update |
| Business Leader | 1995- | Business to Business, Inc. | . | . |
| Business Management & Education Verslas Vadyba ir Studijos | 2013- | Vilnius Gediminas technical university | . | . |
| Business Management Analysis Journal | 2018- | Universitas Muria Kudus | . | . |
| Business Management Dynamics | 2011- | Society of Business and Management Dynamics | . | . |
| Business of Government | 1998- | IBM Business Consulting Services | . | . |
| Business Officer | . | Nacubo | . | . |
| Business Research | 2008-2013 | Verband der Hochschullehrer für Betriebswirtschaft e.V. | . | . |
| Business Research | 2008- | SpringerOpen | . | . |
| Business Review Federal Reserve Bank of Philadelphia | 1975-2015 | Federal Reserve Bank of Philadelphia | . | . |
| Business Strategies | 2013- | Elpub.ru | . | . |
| Business Systems and Economics | 2013- | CEEOL | . | . |
| Business Systems Research | 2010- | Hrcak | . | . |
| Business Systems Research | 2010- | de Gruyter | . | . |
| Business Systems Review | 2012-2014 | Business Systems Laboratory | . | . |
| Business Theory & Practice | 2013- | Vilnius Gediminas technical university | . | . |
| Business, Management and Economics Engineering | 2010- | Vilnius Gediminas Technical University | . | . |
| Businesses | 2021- | MDPI AG | . | . |
| Busqueda | 2014- | Corporación Universitaria del Caribe | . | . |
| Búsqueda revista semestral de ciencias sociales | 2005- | Universidad Mayor de San Simón | . | . |
| Bussei Kenkyu | 1963- | National Institute of Informatics Japan | . | . |
| Busseiron Kenkyu | 1943-1957 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Busseiron Kenkyu Part 2 | 1957-1963 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Butlletí d'Estudis Autonòmics | 2005- | Institut d'Estudis Atuonòmics | . | . |
| Butlleti d'informacio Terapeutica BIT | 1999- | Seguretat Social de la Generalitat de Catalunya | . | . |
| Butlleti de l'Associacio Arqueologica de Girona | 1978-1981 | RACO | . | Cambio a: Quaderns de treball - Associació Arqueològica de Girona |
| Butlletí de l'Associació d'Excursions Catalana | 1878-1890 | Universidad Autónoma de Barcelona | . | . |
| Butlleti de l'Associacio de Bibliotecaries | 1975-1976 | RACO | . | . |
| Butlletí de l'Associació de Bibliotecaris de Catalunya | 1982-1986 | RACO | . | . |
| Butlletí de la Biblioteca Museu Balaguer | 2008- | RACO | . | . |
| Butlleti de la Institucio Catalana d'Historia Natural | 1901-1921 | BioDiversity Heritage Library | . | . |
| Butlleti de la Institucio Catalana d'Historia Natural | 1901- | RACO | . | . |
| Butlleti de la Institucio Catalana d'Historia Natural | 1901- | Institut dEstudis Catalans | . | . |
| Butlletí de la Reial Acadèmia Catalana de Belles Arts de Sant Jordi | 1986- | RACO | . | . |
| Butlletí de la Societat Catalana d'Estudis Històrics | 2000- | IEC | . | . |
| Butlletí de la Societat Catalana d'Estudis Històrics | 2000-2003 | Dialnet | . | . |
| Butlletí de la Societat Catalana d'Estudis Històrics | 1953- | RACO | . | . |
| Butlletí de la Societat Catalana de Matemàtiques | 1987- | RACO | . | . |
| Butlletí de la Societat Catalana de Matemàtiques | 2008- | Dialnet | . | . |
| Butlletí de la Societat Catalana de Pedagogia | 1986-1999 | RACO | . | . |
| Butlletí de les Societats Catalanes de Física, Química, Matemàtiques i Tecnologia | 1934-1999 | RACO | . | . |
| Butlletí del Centre d'Estudis Alcoverencs | 1978- | RACO | . | . |
| Butlletí del Centre d'Estudis de la Terra Alta | 1982- | RACO | . | . |
| Butlleti del Centre Excursionista de Catalunya | 1891-1938 | Universidad Autónoma de Barcelona | . | . |
| Butlletí del Grup Català d'Anellament | 1981-2001 | RACO | . | Cambio a: Revista Catalana d'Ornitologia |
| Butlletí del Museu Nacional d'Art de Catalunya | 1993- | RACO | . | . |
| Butlleti Epidemiologic de Catalunya BEC | 1998- | Seguretat Social de la Generalitat de Catalunya | . | . |
| Butlleti Informatiu per a la Veterinaria de Salut Publica | 1992- | Seguretat Social de la Generalitat de Catalunya | . | . |
| Butlletí interior Societat d'Onomástica | 1980- | Societat d'Onomàstica | . | . |
| Butsuri | 1946- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Butterfly farmer | 1913-1914 | BioDiversity Heritage Library | . | . |
| Buxbaumiella | 1970- | Dutch Bryological and Lichenological Society | . | . |
| BV news Publicaciones Científicas | 2012- | Fotografía y Biodiversidad | . | . |
| BVET Magazin Bundesamt für Veterinarwesen | 2001-2007 | Swiss Veterinary Office | . | . |
| BVICAM's International Journal of Information Technology | 2009- | Bharati Vidyapeeth's Institute of Computer Applications and Management | . | . |
| bwp@ Berufs und Wirtschaftspädagogik online | 2001- | Institut für Berufs- und Wirtschaftspädagogik, Universität Hamburg | . | . |
| By what authority? | 2000- | Program on Corporations, Law & Democracy | . | . |
| Bylye Gody | 2006- | Sochi State University | . | . |
| Bündner Schulblatt Bollettino scolastico grigione Fegl scolastic grischun | 1942-2010 | ETH-Bibliothek | . | Cambio de: Jahresbericht des Bündnerischen Lehrervereins |
| Bündner Seminar-Blätter | 1883-1902 | ETH-Bibliothek | . | . |
| Byzantina Symmeikta | 2008- | National Hellenic Research Foundation | . | . |
| Byzantion Nea Hellás | 2009- | SciELO (Chile) | . | . |
| Byzantion Nea Hellás | 2005- | Universidad de Chile | . | . |
| Bärtierchen-Journal Das | 2000- | Mach | . | . |
