[1]
O. Kestri Hanumsi, R. . Yovanda, and S. Eka Permatasari, “EVALUASI PRODUKTIVITAS ALAT GALI MUAT EXCAVATOR KOMATSU PC 1250 DAN ALAT ANGKUT HD KOMATSU 785 DI PIT PE PT PRIAMANAYA ENERGI LAHAT SUMATERA SELATAN: EVALUATION OF THE PRODUCTIVITY OF KOMATSU PC 1250 EXCAVATOR AND KOMATSU 785 HD KOMATSU IN OVERBURDEN REMOVAL AT PIT PE, PT PRIAMANAYA ENERGI, LAHAT, SOUTH SUMATRA”, journal.unpra.ac.id/index.php/jitra, vol. 1, no. 1, pp. 1–5, Jun. 2026.