RANCANGAN TEKNIS SISTEM PENYALIRAN OPEN PIT PENAMBANGAN TIMAH (STUDI KASUS PT MENARA CIPTA MULIA, KECAMATAN KELAPA KAMPIT, KABUPATEN BELITUNG TIMUR). PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 2, 2018. DOI: 10.33019/snppm.v2i0.606. Disponível em: https://journal.ubb.ac.id/index.php/snppm/article/view/606. Acesso em: 2 may. 2026.