HAPI is the source for authoritative, worldwide information about Central and South America, Mexico, the Caribbean basin, the United States-Mexico border region, and Hispanics in the United States. (Scroll down to link for Hispanic-American Periodicals Index.)
With more than 2.3 million entries, PQDT is the database of record for doctoral dissertations and master's theses. The database represents the work of authors from over 1,000 graduate schools and universities in North America and from around the globe.
A database providing indexing coverage of psychology literature, as well as relevant materials from related disciplines such as medicine, psychiatry, education, social work, law, criminology, social science, and organizational behavior.
Web of Science provides access to the three major citation indexes: Science Citation Index, Social Sciences Citation and Arts and Humanities Citation Index. These databases bring together indexing for over 8,000 scholarly journals.