RFID AND OTP-BASED SECURE EXAMINATION PAPER PROTECTION SYSTEM WITH REAL-TIME ACCESS CONTROL AND LEAKAGE PREVENTION. IJAENE [Internet]. 2025 Oct. 15 [cited 2026 Sep. 25];1(4):134-43. Available from: https://zesterapublications.com/journals/index.php/ijaene/article/view/1043