Identifikasi Sebaran Batu Bara dari Data Well Logging Menggunakan Metode Cross Section (Studi Kasus di PT. Khotai Makmur Insan Abadi, Kalimantan Timur). GEOSAINS KUTAI BASIN, [S. l.], v. 4, n. 2, 2022. DOI: 10.30872/geofisunmul.v4i2.792. Disponível em: https://jurnal.fmipa.unmul.ac.id/index.php/geofis/article/view/792. Acesso em: 10 dec. 2025.