Sofyan Radit Kurniawan, and Syamsudduha Syahrorini. “The Prototype for Measuring the Height and Monitoring of River Water Quality Based on the Internet of Things”. Procedia of Engineering and Life Science 1, no. 1 (April 14, 2021). Accessed November 21, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/875.