SIREGAR, Sri Mulyani; RAHMAD, Riki. Mapping of Landslide Prone Areas in Regencies South Tapanuli Based on Geographic Information System. Jurnal Spatial Wahana Komunikasi dan Informasi Geografi, [S. l.], v. 19, n. 2, p. 8–19, 2019. DOI: 10.21009/spatial.192.2. Disponível em: https://journal.unj.ac.id/unj/index.php/spatial/article/view/11535. Acesso em: 13 nov. 2024.