PittCat is the main searching tool for all of the materials owned by the University Library System (ULS), including articles, books, ebooks, journal articles, ejournals, audio and video, digital images, government documents, microfilm and movies.
Google Scholar is often helpful for finding scholarly articles on your topic. It includes links to articles from a wide variety of academic publishers, professional societies, pre print repositories and universities, as well as scholarly articles available across the web. Many articles provide links to other articles that have cited the first article. Some articles may contain statistical content.
Features of Google Scholar