“Evaluasi Kinerja Pemindahan Overburden Ditinjau Dari Produktivitas Alat Gali- Muat Dan Alat Angkut Di Front Kerja 2 TB 2.2 Tempilang Kabupaten Bangka Barat Mitra PT Timah (Persero) Tbk: (Performance Evaluation Of Overburden Removal Reviewed From Load Haulage Equipments and Conveyance Productivity in Work Front 2 of TB 2.2 Tempilang West Bangka Regency of PT Timah (Persero) Tbk’s Partner”. MINERAL 1, no. 1 (February 2, 2020): 43–50. Accessed April 18, 2026. https://journal.ubb.ac.id/index.php/mineral/article/view/1608.