| Continuity and Change | | |
| Continuity and Change | CONTINUITY CHANGE | 0268-4160 |
| CONTINUUM Lifelong Learning in Neurology | CONTINUUM LIFELONG LEARNING IN NEUROLOGY | 1080-2371 |
| Continuum Mechanics and Thermodynamics | CONTINUUM MECH THERM | 0935-1175 |
| Continuum-Journal of Media & Cultural Studies | CONTINUUM-J MEDIA CU | 1030-4312 |
| Contraception | CONTRACEPTION | 0010-7824 |
| Contraception: X | CONTRACEPTION: X | 2590-1516 |
| Contrast Media & Molecular Imaging | CONTRAST MEDIA MOL I | 1555-4309 |
| Contrastes: Revista International de Filosofia | | 1136-4076 |
| Contributii Botanice | CONTRIBUTII BOTANICE | 0069-9616 |
| Contributions in New World Archaeology | | 2080-8216 |
| Contributions of the Astronomical Observatory Skalnate Pleso | CONTRIB ASTRON OBS S | 1335-1842 |
| Contributions to Discrete Mathematics | CONTRIBUTIONS TO DISCRETE MATHEMATICS | 1715-0868 |
| Contributions to Geophysics and Geodesy | CONTRIBUTIONS TO GEOPHYSICS AND GEODESY | 1338-0540 |
| Contributions to Indian Sociology | CONTRIB INDIAN SOC | 0069-9667 |
| Contributions to Mineralogy and Petrology | CONTRIB MINERAL PETR | 0010-7999 |
| Contributions To Nephrology | CONTRIB NEPHROL | 0302-5144 |
| Contributions to Plasma Physics | CONTRIB PLASM PHYS | 0863-1042 |
| Contributions to Political Economy | CONTRIBUTIONS TO POLITICAL ECONOMY | 0277-5921 |
| Contributions to the History of Concepts | CONTRIBUTIONS TO THE HISTORY OF CONCEPTS | 1807-9326 |
| Contributions to Zoology | CONTRIB ZOOL | 1383-4517 |
| Control & Automation | | |
| Control and Cybernetics | CONTROL CYBERN | 0324-8569 |
| Control Engineering | CONTROL ENG | 0010-8049 |
| Control Engineering and Applied Informatics | CONTROL ENG APPL INF | 1454-8658 |
| Control Engineering Practice | CONTROL ENG PRACT | 0967-0661 |
| Control Theory and Technology | CONTROL THEORY AND TECHNOLOGY | 2095-6983 |
| Controlled Clinical Trials | | |
| Controspazio | | 0010-809X |
| Convergence-The International Journal of Research into New Media Technologies | CONVERGENCE-THE INTERNATIONAL JOURNAL OF RESEARCH INTO NEW MEDIA TECHNOLOGIES | 1354-8565 |
| Convergencia-Revista de Ciencias Sociales | CONVERGENCIA | 1405-1435 |
| Convergent Science Physical Oncology | CONVERGENT SCIENCE PHYSICAL ONCOLOGY | 2057-1739 |
| Conversatoria Linguistica | | 1897-1415 |
| Convivium | CONVIVIUM | 0010-8235 |
| Convivium-Exchanges and Interactions in the Arts of Medieval Europe Byzantium and the Mediterranean | CONVIVIUM-EXCHANGES AND INTERACTIONS IN THE ARTS OF MEDIEVAL EUROPE BYZANTIUM AND THE MEDITERRANEAN | 2336-3452 |
| Convivium. Germanistisches Jahrbuch Polen | | |
| Cooperation and Conflict | COOP CONFL | 0010-8367 |
| Coordenadas-Revista de Historia Local y Regional | COORDENADAS-REVISTA DE HISTORIA LOCAL Y REGIONAL | 2362-4752 |
| Coordinates, the Monthly Magazine On Positioning, Navigation and Beyond | | 0973-2136 |
| Coordination Chemistry Reviews | COORDIN CHEM REV | 0010-8545 |
| COPD Research and Practice | COPD RESEARCH AND PRACTICE | 2054-9040 |
| COPD-Journal of Chronic Obstructive Pulmonary Disease | COPD | 1541-2555 |
| Copeia | COPEIA | 0045-8511 |
| Copenhagen Journal of Asian Studies | COPENHAGEN JOURNAL OF ASIAN STUDIES | 1395-4199 |
| Copernicus Journal of Political Studies | COPERNICUS JOURNAL OF POLITICAL STUDIES | 2299-4335 |
| Coptica | | 1541-163X |
| Cor et Vasa | COR ET VASA | 0010-8650 |
| Coral Reefs | CORAL REEFS | 0722-4028 |
| Cordis-Revista Eletronica de Historia Social da Cidade | CORDIS-REVISTA ELETRONICA DE HISTORIA SOCIAL DA CIDADE | 2176-4174 |
| Core Evidence | CORE EVIDENCE | 1555-1741 |
