SETIAHADIWIBOWO, A. P. ANALISIS KARAKTERISTIK BATUBARA BERDASARKAN REKAMAN WELL LOGGING DI DAERAH KABUPATEN KATINGAN KALIMANTAN TENGAH. KURVATEK, [S. l.], v. 1, n. 2, p. 81–87, 2017. DOI: 10.33579/krvtk.v1i2.422. Disponível em: https://journal.itny.ac.id/index.php/krvtk/article/view/422. Acesso em: 10 apr. 2025.