1.
ANALISA PERHITUNGAN BIAYA PENGUPASAN OVERBURDEN PADA ALAT BULLDOZER DI PT. ALAM RAYA ABADI KABUPATEN HALMAHERA TIMUR: Dosen Program Studi Teknik Pertambangan UMMU Ternate. EJD [Internet]. 2017 Mar. 1 [cited 2025 Oct. 17];10(1):67-71. Available from: https://jurnal.ummu.ac.id/index.php/dintek/article/view/45