Anwar, N., Widodo, A. M., Tundjungsari, V., Ichwani, A., Muiz, K. H. and Yulhendri, Y. (2021) “Sistem Pemantauan Level Keasaman dan Total Dissolved Solids Limbah Cair Berbasis Internet of Things (IoT)”, Prosiding SISFOTEK, 5(1), pp. 21 - 26. Available at: http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/252 (Accessed: 30May2023).