Google Scholar enables you to search specifically for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts and technical reports from all broad areas of research. Use Google Scholar to find articles from a wide variety of academic publishers, professional societies, preprint repositories and universities, as well as scholarly articles available across the web. Once you set your institutional preferences, links to full-text, if available at Penn State, should appear.

JSTOR is a not-for-profit organization that provides a trusted archive of important scholarly journals and a selection of scholarly books. Content in JSTOR spans many disciplines, primarily in the humanities and social sciences. While indexing for JSTOR articles is covered in LionSearch, the full text of the articles is not searched in LionSearch. Search JSTOR itself to ensure detailed coverage of full texts.

The MLA International Bibliography contains more than 1.7 million records for books and articles published on modern languages, literatures, folklore, and linguistics.

Project MUSE is a unique collaboration between libraries and publishers providing 100% full-text, affordable and user-friendly online access to high quality humanities, arts, and social sciences journals from scholarly publishers. MUSE began in 1993 as a pioneering joint project of the Johns Hopkins University Press and the Milton S. Eisenhower Library at JHU. Grants from the Mellon Foundation and the National Endowment for the Humanities allowed MUSE to go live with JHU Press journals in 1995. Journals from other publishers were first incorporated in 2000, with additional university press and scholarly society publishers joining in each subsequent year.