@misc{ais_repository_3351, title = {Analisis Profit Penggunaan Tricone Bit dan Klaw Bit pada Kegiatan Pemboran di PT Hanwha Mining Services Indonesia Site PT Cipta Kridatama Bmb Cluster}, author = {RIZKI RAMADHAN}, year = {2023}, publisher = {Sekolah Tinggi Teknologi Industri (STTIND) Padang}, howpublished = {Repository AIS}, note = {oai:ais:library-item:3634} }