Pengaruh Fragmentasi Hasil Peledakan Batugranit Terhadap Produktivitas Hopper Crusher Di PT Bumi Warna Agung Perkasa Desa Air Mesu Kabupaten Bangka Tengah: Fragmentation Of Influence The Result Blasted Granit Rock To Hopper Crusher Productivities In PT Bimiwarna Agung Perkasa Air Mesu Village Bangka Tengah Regence. MINERAL, [S. l.], v. 3, n. 2, p. 31–35, 2018. DOI: 10.33019/mineral.v3i2.1585. Disponível em: https://www.journal.ubb.ac.id/index.php/mineral/article/view/1585. Acesso em: 17 apr. 2026.