Damogalad Y, Permana AP, Hutagalung R, Manyoe IN. Karakteristik Batuan Dasar Formasi Gabro Daerah Keramat Kabupaten Boalemo. JRST [Internet]. 2024 Apr. 25 [cited 2026 Jul. 7];8(1):81-7. Available from: http://jurnalnasional.ump.ac.id/index.php/JRST/article/view/17323