Riyadh Arridha. “Monitoring Kualitas Air Sungai Secara Realtime Berbasis Internet Of Things Dan Big Data”. Jurnal Informasi, Sains dan Teknologi 4, no. 2 (December 1, 2021): 52–61. Accessed November 16, 2024. https://isaintek.polinef.ac.id/index.php/isaintek/article/view/4.