Sudarsono, Agus, and Satriyo Wibowo. “PEMAHAMAN MENEJEMEN BENCANA SISWA SMP DI KABUPATEN SLEMAN”. JIPSINDO 4, no. 1 (March 1, 2017): 1–21. Accessed March 8, 2026. https://journal.uny.ac.id/index.php/jipsindo/article/view/14834.