If you are writing a literature review as a dissertation or research project, you need to specify which resources you searched and why, how you carried out your searches, and the number of results you found. This search process is recorded in the methodology section of your document and should include the use of a Prisma Flow Diagram.
A methodology should document your search process clearly so that someone else can reproduce what you did and achieve the same results. I should include:
The search strategies that you applied across the databases (your search history) can be added as an appendix to your document. This provides additional detail on: