@misc{ais_repository_670,
  title = {Analisis Rock Mass Rating Untuk Mengetahui Nilai Stand-Up Time, Rekomendasi Penggalian Serta Penyangga},
  author = {None},
  year = {2020},
  publisher = {},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:2900}
}