A systematic literature review (SLR) is a structured and transparent method used to collect, evaluate, and synthesize existing research on a specific topic. Unlike traditional reviews, an SLR follows a predefined protocol to ensure accuracy, reliability, and reproducibility. In 2026, with the growing availability of digital research databases and AI-assisted tools, conducting a systematic review has become more efficient—but still requires a clear step-by-step approach. Step 1: Define Your Research Question The first and most important step is to clearly…