Shravani Nerli, Smita T. S., N. Raksha. DESIGN AND IMPLEMENTATION OF OTP BASED DOOR LOCKING SYSTEM. Int. j. innov. eng. res. technol. [Internet]. 2022 Jan. 4 [cited 2025 Jul. 1];9(01):1-3. Available from: https://repo.ijiert.org/index.php/ijiert/article/view/3015