@misc{ais_repository_2697,
  title = {Analisis Geometri Peledakan Terhadap Fragmentasi dan Biaya Peledakan di PT. Allied Indo Coal Jaya (AICJ) Sawahlunto, Sumatera Barat},
  author = {RIAN HIDAYAT},
  year = {2021},
  publisher = {Sekolah Tinggi Teknologi Industri (STTIND) Padang},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:3148}
}