SURTANI, Surtani; AHYUNI, Ahyuni -; NUR, Hamdi; TAHSYA, Alifah; PRISMA, Dina Rahayu Eliza. Landslide Susceptibility Mapping Using Frequency Ratio-Based Fuzzy Logic Approach in Lima Puluh Kota Regency. Sumatra Journal of Disaster, Geography and Geography Education, [S. l.], v. 8, n. 2, p. 31–40, 2025. DOI: 10.24036/sjdgge.v8i2.613. Disponível em: http://sjdgge.ppj.unp.ac.id/index.php/Sjdgge/article/view/613. Acesso em: 3 nov. 2026.