KARAKTERISTIK ENDAPAN TIMAH SEKUNDER DAERAH KELAYANG DAN SEKITARNYA KEBUPATEN BANGKA BARAT. PROMINE, [S. l.], v. 1, n. 1, 2018. DOI: 10.33019/promine.v1i1.66. Disponível em: https://journal.ubb.ac.id/index.php/promine/article/view/66. Acesso em: 8 nov. 2025.