Uji Kualitas Air Pada Lahan Bekas Tambang Inkonvensional di Kecamatan Merawang, Kabupaten Bangka: Water Quality Testing On Inconventional Mining Area In Merawang District, Bangka Regency. PROMINE [Internet]. 2019 Jan. 2 [cited 2025 Nov. 8];6(2):37-45. Available from: https://journal.ubb.ac.id/index.php/promine/article/view/935