, Geologist PT. Kutai Energi,, Indonesia

• Prosiding Temu Profesi Tahunan PERHAPI 2020: PROSIDING TEMU PROFESI TAHUNAN PERHAPI - Articles
  THE DEVELOPMENT CHARACTERIZATION AND DISTRIBUTION OF COAL SEAM IMPLICATION FOR THE QUALITY VARIATION IN PIT PUNTADEWA, MUARA JAWA FIELD, EASTERN KALIMANTAN
  Abstract  PDF