Photo Mining Seminar with MMR and AIC
The Deputy Minister's Visit to BDTBT
Working Visit of Head of Geominerba Center and Ses to BDTBT
UNESCO Conducts Assessment and Evaluation
Training for Class II Public Explorers Agency Services
North Sumatra Province TBT Operator Training
Padang State University (UNP) Excursion Study
Students of Sriwijaya University
