YULIUS MASES; NURBAITI NURBAITI; SARMIDI SARMIDI; MUHAMMAD IMAM GAZALI. Prosedur Penggunaan Unit Bulldozer Liebherr 756 Di Live Stockpile OPB 4 PT. Bukit Asam, Tbk. Jurnal Ilmiah Teknik dan Sains, [S. l.], v. 2, n. 1, p. 117–123, 2025. DOI: 10.62278/jits.v2i1.50. Disponível em: https://jurnal.akipba.ac.id/index.php/JITS/article/view/50. Acesso em: 20 oct. 2026.