Details and examples of research resources both free and restricted. Further analysis on which resources work best with certain types of assignments with descriptions of each resource.
There are more academic search engines than you think. Is your paper stalling? Having trouble starting? Try changing your usual approach by exploring results on different search engines like these.
10 ways to ensure you choose the best sources for your research paper. These tips can also be used to narrow down sources if you find yourself with too many.