Scholarly, academic journal articles, books, and book chapters.
Multi-disciplinary database with scholarly journals, news sources, magazines, and more!
Sometimes it is helpful to search within a smaller "bucket." These databases will find articles from a smaller collection of journals.
The publisher may contain the name of a university [ex: Oxford University Press];
if the publisher is not a university press, use Google to find the press and read about their editorial board/policies.
Many scholarly journals contain the word "journal" in the title; if the title does not include the word "journal," use Google to check out the journal's website & editorial board.
If the publisher is a university press, that's a good clue that the publication is peer reviewed and scholarly.