PENGARUH LOSSES OF MATERIAL PRODUKSI BATU GRANIT HASIL PELEDAKAN DI PT. ADITYA BUANA INTER KECAMATAN MERAWANG, KABUPATEN BANGKA. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 5, p. 171–173, 2021. DOI: 10.33019/snppm.v5i0.2742. Disponível em: https://journal.ubb.ac.id/index.php/snppm/article/view/2742. Acesso em: 3 may. 2026.