These resources will give you background information on your topic.
These databases will search for current articles on your topic from many different sources of information including newspapers, magazines, scholarly journals, book chapters, proceedings, etc.
Academic Search Complete provides full text scholarly publications and full text journals for academic areas of study.
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PAIS covers issues in the public debate through selective coverage of international sources including journal articles, books, government documents, statistical directories, grey literature, research reports, conference papers, web content. PAIS International is the current file covering 1972 to present, and PAIS Archive includes the content from printed volumes published 1915-1976.
The Temple University Libraries provide access to hundreds of databases via Database Finder. Some of these might be useful for your particular topic.
Please also check other Subject Guides that cover your topic area more specifically to determine appropriate databases to use.