Nada, I Made, Ni Luh Putu Mahendra Dewi, I Made Satya Graha, and Made Windu Dwipayana. “UJI KUALITAS AIR PADA SUMBER MATA AIR SUNGAI AYUNG MENGGUNAKAN METODE INDEKS PENCEMARAN”. Jurnal Ecocentrism 4, no. 2 (August 28, 2024): 85–94. Accessed December 4, 2024. https://e-journal.unmas.ac.id/index.php/jeco/article/view/9754.