Pamungkas, Norman Adi, Teknik Pertambangan, Universitas Islam Bandung, Indonesia

• Vol 3, No 1, Prosiding Teknik Pertambangan (Februari, 2017) - Artikel
  The Economic Study Plan For Mining Sirtu in Block Cilopang PT. Banyu Alam Artha, Rancabango Village, District Tarrogong Kaler, Garut District, West Java
  Abstract  PDF (Bahasa Indonesia)