Insight Langit Biru
6 Giant Foreign Mines Now Returning to Indonesia
- JAKARTA – After 80 years since it was first discovered in 1941, the Rokan Block is now fully owned by Indonesia. The energy company from the United States

Fadel Surur
Author

Pertambangan emas PT Freeport Indonesia (PTFI) di bawah Holding BUMN Tambang MIND ID / Ptfi.co.id (ptfi.co.id)