SANTY, Lauti Dwita; PANGGABEAN, Hermes. The Potential of Ketungau and Silat Shales in Ketungau and Melawi Basins, West Kalimantan: For Oil Shale and Shale Gas Exploration. Indonesian Journal on Geoscience, [S. l.], v. 8, n. 1, p. 39–53, 2013. DOI: 10.17014/ijog.8.1.39-53. Disponível em: https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/154. Acesso em: 6 feb. 2025.