@misc{ais_repository_2097, title = {Optimalisasi Pencampuran Batubara Medium Product untuk Meningkatkan Kualitas Batubara Hingga Ready To Sale di PT. Bungo Bara Utama}, author = {RAHADIAN SAPUTRA}, year = {2023}, publisher = {}, howpublished = {Repository AIS}, note = {oai:ais:library-item:3647} }