[1]
ken, ken, Febrianto, F. and Ridho, A. 2023. INVESTMENT FEASIBILITY STUDY OF PT HARDAYA MINING ENERGY SEBAKIS ON SITE COAL LABORATORY IN 2022. Jurnal Ilmiah Global Education. 4, 2 (Jun. 2023), 685–691. DOI:https://doi.org/10.55681/jige.v4i2.795.