- Teknik Geologi Universitas Trisakti
- Kampus A, Gedung D Lt. 2,
- Jalan Kyai Tapa No. 1 Grogol
- Jakarta Barat, Indonesia
- Phone: (62-21) 566 3232 Ext. 8506
- Fax: (62-21) 564 4270 Ext. 8506
- Email: geologi@trisakti.ac.id
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Kamis, 27 Agustus 2020
Oleh: Admin
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