Karakteristisasi Petrografi dan Geokimia Batubara Formasi Bobong Daerah Taliabu, Provinsi Maluku Utara. Jurnal Geomine, [S. l.], v. 9, n. 01, p. 1–8, 2021. DOI: 10.33536/jg.v9i01.1454. Disponível em: https://jurnal.fti.umi.ac.id/index.php/JG/article/view/1454. Acesso em: 30 aug. 2025.