M. A. . Johari and Chew Chang Choon, “Design and Implementation of a Low-cost IoT-based SCADA System using ESP32”, EEEE, vol. 4, no. 1, pp. 229–235, May 2023, Accessed: Jul. 18, 2024. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/10695