What is a literature review?
A literature review is an academic writing that consists of a comprehensive summary and thorough analysis of existing published sources, such as peer-reviewed journals or research reports. It serves as a background check on a specific topic by summarising, analysing, and evaluating previous credible sources to inform one's own research.
A literature review is conducted in the beginning phases of your research and is written either as a standalone document or as part of your larger work.