[1]
“OTP BASED DOOR LOCK SYSTEM WITH MOBILE APPLICATION USING ARDUINO UNO AND ESP8266 Wi-Fi MODULE”, QI, vol. 5, no. 2, pp. 23–29, Nov. 2025, Accessed: Mar. 15, 2026. [Online]. Available: https://stanfordgroup.org/index.php/Q1/article/view/80