Mah, Yuenn Wen, and Mohd Hezri Mokhtar. “IoT Application for the Development of Home Security Systems”. Progress in Engineering Application and Technology 4, no. 1 (May 25, 2023): 459–467. Accessed June 30, 2024. https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/9982.