Kajian Teknis Geometri Peledakan dan Powder Factor Terhadap Fragmentasi di PT Semen Padang Indarung. MINERAL, [S. l.], v. 5, n. 1, p. 1–6, 2020. DOI: 10.33019/mineral.v5i1.3052. Disponível em: https://www.journal.ubb.ac.id/index.php/mineral/article/view/3052. Acesso em: 17 apr. 2026.