et. al., Helmy Faisal Muttaqin,. “Low-Cost Domestic Wastewater Pollution Monitoring System in Residential Areas Using IoT: Case Studies in Bandung Indonesia”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 8 (April 24, 2021): 753–765. Accessed December 21, 2024. https://turcomat.org/index.php/turkbilmat/article/view/2896.