PEMETAAN KERAWANAN LONGSOR DI KAWASAN KECAMATAN SIBOLANGIT KABUPATEN DELI SERDANG. JICN [Internet]. 2025 May 21 [cited 2026 Oct. 19];2(2):1235-42. Available from: https://jicnusantara.com/index.php/jicn/article/view/3472