My research topic is "Project requirements management and elicitation(traditional)" for my literature review. Could you please help in research questions based on the references.

Give 2 specific questions which can be answered in the literature review paper.

The paper should be based on 20 or more current (no more than 5 years old) Journal and Conference articles or other credible PM sources like Gartner, McKinsey& Co, etc. No more than 2 of these sources may be used: PMBOK, textbooks, blogs, websites for company products (like ASANA) and PMI books, and these should be limited to definitions or common PM information.

Please share 20 PEER REVIEWED references.