Sihombing, Jaya, Ariep Jaenul, Sinka Wilyanti, and Nadya Putri. “Prototype of Drainage Water Level Monitoring System Using Internet of Things (IoT) Based Web”. SMARTICS Journal 8, no. 2 (October 31, 2022): 52–58. Accessed November 22, 2024. http://ejournal.unikama.ac.id/index.php/jst/article/view/7559.