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Mining Regulation

Ir. Alwahono MOHS
 
Harry Supriyanto
 
Mahmudi, S.T, M.T.
         
Tri Turno JM
 
Ir. Hermono
 
Ridwan Z Syaaf
         
Jhon Pieter Panjaitan
 
Annas Fitri Sangadji
 
Muhammad Hadi