A good place to start research on most any subject. This multi-disciplinary database indexes nearly 8,050 publications and provides full text for nearly 4,600, including more than 3,900 peer-reviewed journals. Access is provided by eLibraryMN (ELM).
JSTOR is a digital library of journals, academic eBooks, images, and primary sources. JSTOR provides book and journal content from the date of initial publication up to a "moving wall" of 3 to 5 years before the present year.
This search engine points toward scholarly research rather than all Web-based sources. It is stronger in the sciences than in the humanities, with social sciences somewhere in between. One interesting feature of Google Scholar is that in includes a link to sources that cite a particular item. Not all of the articles in Google Scholar are free; the library can obtain many of them for you through Interlibrary loan.
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