@misc{ais_repository_3139,
  title = {Desain Sistem Ventilasi pada Lubang THC-03 CV. TAHITI COAL Sawahlunto Menggunakan Ventsim-5},
  author = {None},
  year = {2020},
  publisher = {},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:2930}
}