A literature review enumerates and assesses the body of knowledge regarding a particular subject. Select a specific research question or goal to begin defining the review's scope. After that, compile pertinent sources from reliable databases and arrange them methodologically, thematically, or otherwise. Examine the literature's advantages, disadvantages, and gaps critically as you write. Make sure your review makes sense and connects studies to your research topic and each other. Instead of just summarizing, synthesize the information to offer insights and include the appropriate citations. Emphasize how your study is supported by the body of existing research and the areas that warrant more investigation in your conclusion. Any research project needs a well-written literature review to have a solid foundation.