A comprehensive index and bibliography of philosophy maintained by the community of philosophers. Using advanced trawling techniques and large-scale crowdsourcing, we monitor all sources of research content in philosophy, including journals, books, open-access archives, and personal pages maintained by academics. We also host the largest open-access archive in philosophy.
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Coverage: 1940–present. Provides indexing and abstracts from books and journals of philosophy and related fields.
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Coverage: 1995–present. Provides access to humanities, arts, and social sciences journals from a number of scholarly publishers. Colgate upgraded to the premium collection in 2019.
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Coverage: varies. Includes over 1,000 leading academic journals as well as select monographs and other materials valuable for academic work. For most JSTOR titles, the most recent years of publication are not covered. If you want the most recent scholarship on a topic, you should probably try another database. However, current issues for selected journals are available on JSTOR as part of the Current Scholarship Program.
Terms of use

Coverage: 1975–present (with selected older titles). A multi-disciplinary database with significant full-text. Covers information in nearly every area of academic study. Indexes 13,600 journals—4,700 in full text (of which 3,900 are peer-reviewed).
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Coverage: varies. A way to broadly search for scholarly literature.
Terms of use