Oktaviani Tarru, Reni. “DETERMINATION OF THE STATUS OF WATER QUALITY IN THE SADDANG RIVER BY THE POLLUTION INDEX METHOD”. PROCEEDING OF INTERNATIONAL CONFERENCE ON APPLIED SMART AND GREEN INNOVATION 1, no. 1 (June 30, 2022): 115–117. Accessed November 21, 2024. https://jurnal.lp2m.uniba-bpn.ac.id/index.php/ICASGI/article/view/22.