SciELO Citation Index is an index of over 1,000 open access journals published in Latin America, the Caribbean, Spain, Portugal, and South Africa. It was developed by Clarivate in collaboration with SciELO (Scientific Electronic Library Online), a program of the São Paulo Research Foundation for the cooperative publishing of open access journals. It covers a wide variety of subjects, including agriculture, arts, biology, engineering, earth sciences, health sciences, human sciences, linguistics, literature, mathematics, physics, social sciences, and more. The database is searchable in English and the native language of each publication.