NGADENIN, Ngadenin; INDRASTOMO, Frederikus Dian; KARUNIANTO, Adhika Junara; RAKHMA, Ersina. Geologi dan Identifikasi Cebakan Bijih di Daerah Batubesi, Belitung Timur. EKSPLORIUM, [S. l.], v. 38, n. 1, p. 7–18, 2017. DOI: 10.17146/eksplorium.2017.38.1.3376. Disponível em: https://ejournal.brin.go.id/eksplorium/article/view/8122. Acesso em: 6 dec. 2025.