Citations to scholarly articles in the social sciences and humanities, 1907-1984
Citations and some full-text for scholarly journals and books in the humanities
Citations, abstracts, and some full-text articles from scholarly and professional journals in education
Citations and abstracts to scholarly publications in education, with some links to full text
Full-text scholarly journal articles in behavioral science and mental health
Citations and abstracts for scholarly and professional journals in communications and media studies, with some full text
Full-text articles from scholarly and professional journals in all disciplines
A Google search tool for scholarly articles and books, with links to some full text