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A few things to try:
Note: If you're are a current student, faculty, or staff at UCSC, but don't see links such as "UC-eLinks" go to "Access Library Resources from On-Campus and Off-campus" for more help.
Search results are sorted by relevance, not by date. To find newer articles, limit by date:
If your topic is new to you or complex, a quick look at a scholarly overview can help you add useful terminology to your searches. A great source to try is Gale Virtual Encyclopedia.
Also click "Related articles" or "Cited by" to see closely related work, or search for author's name and see what else they have written.