DARMAN, Herman. Carbonate Slope Deposit of Bengalun River, East Kalimantan. Berita Sedimentologi, [S. l.], v. 10, n. 1, p. 4–6, 2021. DOI: 10.51835/bsed.1998.10.1.274. Disponível em: https://journal.iagi.or.id/index.php/FOSI/article/view/274. Acesso em: 30 oct. 2026.