Find a literature review article. A literature review article will provide summaries and evaluations of books, government documents, scholarly journal articles and other - significant - sources all relevant to a specific topic; however, literature reviews will often cover just scholarly articles. Read a literature review to explore the breadth and depth of a topic and to further discover resources.
Sometimes a database search can be limited to a literature review or a meta-analysis. In EBSCOhost, literature reviews is a subject. Or, try "literature review" as a keyword. For example:
("literature review" AND ("global warming" OR "climate change"))
subscription access to
Annual Review of Clinical Psychology
Annual Review of Public Health
indexing and abstracting for all other Annual Reviews
search at Annual Reviews or Google Scholar to find Open Access