J. Lias and G. Kumaran, “IoT-Based Flood Monitoring System using ESP32”, EEEE, vol. 5, no. 1, pp. 470–478, Apr. 2024, Accessed: May 19, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/15390