eunike, Eunike Celine Siregar, Windhu Nugroho windhu, and Tommy Trides tommy. 2022. “Eunike Celine Siregar Reconciliation of Mining Planning and Realization at Pit 4 Pt Adimitra Baratama Nusantara Subcontractor”. Journal of World Science 1 (5):284-90. https://doi.org/10.58344/jws.v1i5.40.