Simatupang, D. ., Fitrial, D. . and Arifki Sinaga, B. . (2021) “OPTIMIZATION OF THE IMPLEMENTATION OF UNLOADING PROCESS ON MT. PAGERUNGAN IN PLAJU PORT”, Dinasti International Journal of Management Science, 2(6), pp. 808–813. doi: 10.31933/dijms.v2i6.916.