Sitanggang, E.A., Hutajulu, Y.Y., Ganang, N.M.A., Ferdinandus and Novalisae 2025. RANCANGAN LERENG DISPOSAL OUT PIT DUMP PT UNGGUL NUSANTARA KECAMATAN TEWEH TENGAH KABUPATEN BARITO UTARA PROVINSI KALIMANTAN TENGAH: SLOPE DESIGN OF DISPOSAL OUT PIT DUMP PT UNGGUL NUSANTARA TEWEH TENGAH DISTRICT BARITO UTARA REGENCY CENTRAL KALIMANTAN PROVINCE. JURNAL TEKNIK PERTAMBANGAN. 25, 1 (Feb. 2025), 46–52. DOI:https://doi.org/10.36873/jtp.v25i1.19403.