Madzalan, N. E. A., D. Misman, and Ili Najaa Aimi Mohd Nordin. “Real Time Water Quality Monitoring in Lakes With IOT Application”. Progress in Engineering Application and Technology, vol. 3, no. 1, June 2022, pp. 549-58, https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/6135.