Ningsih AY, Juita E, Ulni AZP. Analisis Spasial Daerah Rawan Longsor di Kecamatan Lembah Segar Kota Sawahlunto. IRJE [Internet]. 2024 Jul. 7 [cited 2026 Oct. 24];4(3):460 -. Available from: https://irje.org/irje/article/view/800