Kegiatan pengupasan lapisan tanah penutup (Over Burden) Penambangan Batubara berdasarkan produksi PT. Bara Tabang. Jurnal Geologi Pertambangan (JGP), [S. l.], v. 28, n. 1, p. 1–11, 2022. DOI: 10.53640/jgp.v28i1.990. Disponível em: https://ejurnal.unikarta.ac.id/index.php/jgp/article/view/990. Acesso em: 25 agu. 2025.