PAONGANAN, Yosia; MAGDALENA, Henny; TRIDES, Tommy; NUGROHO, Windhu; WINARNO, Agus. PERHITUNGAN TONASE BATUBARA BERDASARKAN METODE MINE SURVEY DAN TRUCK COUNT DI PIT KUMALA PT. KHOTAI MAKMUR INSAN ABADI: COAL TONNAGE CALCULATION BASED ON MINE SURVEY AND TRUCK COUNT METHOD AT PIT KUMALA PT. KHOTAI MAKMUR INSAN ABADI. JURNAL TEKNIK PERTAMBANGAN, [S. l.], v. 26, n. 2, p. 74–81, 2026. DOI: 10.36873/jtp.v26i2.27128. Disponível em: https://e-journal.upr.ac.id/index.php/JTP/article/view/27128. Acesso em: 1 sep. 2026.