Johnjudika, R. R. and Yudoko, G. . (2026) “Improving Construction Performances and Reducing Delay Through Lesson Learned and Project Management Office (PMO) Implementation: A Case Study of Kucing Liar Fan 7, PT. Freeport Indonesia”, Advances In Social Humanities Research, 4(9), pp. 1078–1093. doi: 10.46799/adv.v4i9.652.