@misc{ais_repository_803,
  title = {Analisis Geometri Peledakan Terhadap Hasil Fragmentasi Batuan Pada Penambangan Batu Andesit di PT. Ansar Terang Crushindo},
  author = {None},
  year = {2021},
  publisher = {},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:2941}
}