To manage multiple sources of study material effectively for UPSC, candidates should develop a clear organization system. Utilizing digital tools, like notetaking apps or spreadsheets, can help track progress across various topics. Creating a comprehensive syllabus checklist ensures that all sources are covered systematically. Employing the integrative study method—where knowledge from different materials is interconnected—enhances retention and understanding. Additionally, setting specific reading and note-taking goals for each source ensures that time is used efficiently. Regular reviews of compiled notes can reinforce learning and connect concepts across different sources.