Next, the student described specifics about the research design, including the sample, instrumentation, and data analysis.
It could be from five sources at first year undergraduate level to more than fifty for a thesis. Keep a note of the publication title, date, authors’ names, page numbers and publishers. Each body paragraph should deal with a different theme that is relevant to your topic.
You will need to synthesise several of your reviewed readings into each paragraph, so that there is a clear connection between the various sources.
The Library would be the best place to search for your sources.
The number of sources that you will be required to review will depend on what the literature review is for and how advanced you are in your studies.