Fitri, Nur, Wisnu Prayogo, M. Faisi Ikhwali, Rachmat Mulyana, and Ahmad Zulfikar. “Study of Water Quality Index of Cilamaya Watershed Before and During The COVID-19 Pandemic”. Journal of Sustainable Infrastructure 1, no. 2 (December 31, 2022): 75–84. Accessed April 4, 2025. //jsi.universitaspertamina.ac.id/index.php/jsi/article/view/12.