Perdana A, Akbar M. Sistem Pendukung Keputusan Penentuan Lokasi Early Warning System Tanah Longsor Menggunakan TOPSIS. josh [Internet]. 21Jul.2026 [cited 30Jul.2026];7(4):1164-73. Available from: https://ejurnal.seminar-id.com/index.php/josh/article/view/10605