Putri , Neviaisyah Zevani. “The Impact of Mining Activities on River Water Pollution: A Case Study in the Mahakam Watershed”. Aquapolis 2, no. 1 (March 30, 2025): 17–24. Accessed March 26, 2026. https://jurnal-ilcaagam.com/index.php/JA/article/view/435.