This document provides an overview of how to conduct a literature review. It discusses the purpose of a literature review in setting the scene and rationale for proposed research. Key steps covered include defining search topics and keywords, using specialized databases and sources to find relevant journal articles, and evaluating sources based on currency, authority, relevance and purpose. The document encourages exploring a variety of databases and refining searches to efficiently find high-quality sources. Assistance resources for literature searches are also outlined.