Purnomo , B. ., Octavitri , Y. ., Nur Bintari, P. and Aisyah Wiliz, M. (2025) “ANALYSIS OF DELAYS IN COAL DELIVERY ACTIVITIES AT PT PILAR PUTRA MAHAKAM ”, International Journal of Multidisciplinary Research and Literature, 4(6), pp. 1050–1061. doi: 10.53067/ijomral.v4i6.387.