KRISTI, Inka; M.PD, Eviliyanto; NURHAKIM, Ihsan. POTENSI OBYEK WISATA BUKIT KELAM KECAMATAN KELAM PERMAI KABUPATEN SINTANG. GEO KHATULISTIWA, Indonesia, ID, v. 1, n. 2, p. 18–24, 2021. DOI: 10.31571/.v1i2.58. Disponível em: https://jurnal.fipps.upgripnk.ac.id/index.php/GEOGRAFI/article/view/58. Acesso em: 31 oct. 2025.