Muhammad Afzal, Muhammad Aoun, Shafiq ur Rehman, Muhammad Aftab Kaleem, Muhammad Jamil, and Muhammad Taqi. “IOT Enabled Smart Ultrasonic Surveillance System Using IR Sensor”. Journal of Computing & Biomedical Informatics 5, no. 01 (June 5, 2023): 391–402. Accessed June 24, 2024. https://jcbi.org/index.php/Main/article/view/169.