Step 1: Concept Mastery (Read the Core Chapters & Summary Tables) │ ▼ Step 2: Active Recall (Solve Chapter-End MCQs Closed-Book) │ ▼ Step 3: Error Tracking (Audit Mistaken Answers & Cross-Reference Explanations) │ ▼ Step 4: Mixed-Subject Simulation (Take Time-Bound, Comprehensive Mock Exams)