“Optimasi Konsumsi Fuel Dump Truck Terhadap Pengaruh Grade Jalan Pada Aktivitas Penambangan Pada PT. Pamapersada Nusantara Kecamatan Sangatta Utara Kabupaten Kutai Timur: Optimization Of Dump Truck Fuel Consumption In The Effect Of Road Grade In Mining Activities In PT Pamapersada Nusantara Subdistrict Sangatta Utara Distric Kutai Timur”. 2022. MINERAL 7 (2): 8-13. https://doi.org/10.33019/mineral.v7i2.3338.