THE EFFECT OF USING AUDIO VISUAL MEDIA ON FLOOD DISASTER PREPAREDNESS KNOWLEDGE AT ST ANTONIUS MATARAM SMP. JISIP (Jurnal Ilmu Sosial dan Pendidikan), [S. l.], v. 6, n. 1, 2022. DOI: 10.58258/jisip.v6i1.2812. Disponível em: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/2812. Acesso em: 1 sep. 2026.