ClasePeriodica

ClasePeriodica provides access to Latin American journal article citations and is actually two Spanish-language indexes joined together in one service. The CLASE database indexes over 1200 Latin American journals in the social sciences and the humanities, while the PERIODICA database indexes over 1400 Latin American science and technology journals. Both indexes are produced by the renowned Universidad Nacional Autonoma de Mexico (UNAM). Most indexed articles are in either Spanish or Portuguese, with some English-language articles also included. Mexican and Brazilian research journals are by far the focus of both indexes, but important journals from all over Latin America are also indexed. CLASE includes subjects such as anthropology, the arts, economics, management and accounting, education, political science, psychology, religion, sociology, history, linguistics, literature, and philosophy, while PERIODICA covers subjects such as agricultural sciences, biology, chemistry, engineering, geosciences, physics, and medicine. Updated quarterly; CLASE coverage is 1975-present, and PERIODICA coverage is 1978-present.