As you search for sources on your topic, it’s important to make a plan for that research process. You should develop a research strategy that fits within your assignment expectations and considers your source requirements. Your research strategy should be based on the research requirements your professor provides. Some formal research essays should include peer reviewed journal articles only; however, there are some research papers that may allow you to use a wider variety of sources, including sources from the World Wide Web.
If your professor has not established research requirements for your assignment, it’s a good idea to ask. Although general internet searching is great for generating ideas, you may not be able to use internet sources for all research projects.