Nayyar, Brijesh, and Vishal Goar. “IOT Based Security System for Auto Identifying Unlawful Activities Using Biometric and Aadhar Card”. International Journal on Future Revolution in Computer Science & Communication Engineering 9, no. 1 (March 21, 2023): 22–29. Accessed April 23, 2024. https://ijfrcsce.org/index.php/ijfrcsce/article/view/2125.