“PENGARUH AKTIVITAS PENAMBANGAN TIMAH TERHADAP KUALITAS AIR DI SUNGAI BATURUSA KABUPATEN BANGKA: Influence of tin mining activity to water quality in Baturusa River of Bangka Regency”, AKU, vol. 11, no. 2, pp. 23–30, Aug. 2018, Accessed: Apr. 12, 2026. [Online]. Available: https://journal.ubb.ac.id/index.php/akuatik/article/view/240