Sartika. “Evaluasi Kinerja Dump Truck Di PT HPMU Kabupaten Ketapang”. Journal of Applied Mechanical Engineering and Renewable Energy 2, no. 1 (Februari 28, 2022): 16 - 20. Diakses November 22, 2024. https://journal.isas.or.id/index.php/JAMERE/article/view/294.