“Analisis Kualitas PH Dan TSS Air Limbah Penambangan Bijih Nikel PT Prima Utama Lestari Di Desa Ussu, Kecamatan Malili, Kabupaten Luwu Timur”. Jurnal Geomine 9, no. 03 (December 31, 2021): 267–274. Accessed August 31, 2025. https://jurnal.fti.umi.ac.id/index.php/JG/article/view/1502.