@misc{ais_repository_2293,
  title = {Analisis Kelayakan Investasi Perluasan Wilayah Pertambangan PT Allied Indo Coal Jaya di Sawahlunto Provinsi Sumatera Barat},
  author = {ANDRI SYAPUTRA},
  year = {2025},
  publisher = {},
  howpublished = {Repository AIS},
  note = {oai:ais:library-item:4317}
}