Nur Samsu. “SiMBa (DISASTER MITIGATION INFORMATION SYSTEM) APPLICATION DEVELOPMENT AS A DISASTER PRONE INFORMATION SERVICE MEDIA IN GUNUNGKIDUL REGENCY, INDONESIA”. JURNAL GEOGRAFI Geografi dan Pengajarannya 19, no. 2 (December 31, 2021): 1–18. Accessed March 15, 2025. https://journal.unesa.ac.id/index.php/jg/article/view/15666.