As you begin to explore your topic, you need to be sure that you are using the best possible sources of information. You will likely find a variety of sources during your research: books, articles, Web documents, interviews, DVDs, and more.
For each and every source you use you want to make sure it passed the:
Perkins, Kendra. “The CRAAP Test: An Easy & Fun Way to Evaluate Research Sources.” RefME, 19 Apr. 2016, https://www.refme.com/blog/2016/04/19/the-craap-test-an-easy-fun-way-to-evaluate-research-sources/.