Agrestin, Ira, Eka Maulidiyah, and Faza Karimatul Akhlak’. “Pengembangan Media Big Book Terhadap Pengetahuan Bencana Banjir Pada Anak Usia 5-6 Tahun”. Al Hikmah Indonesian Journal of Early Childhood Islamic Education 5, no. 2 (December 20, 2021): 90 - 111. Accessed September 28, 2026. https://www.journal.uaindonesia.ac.id/index.php/ijecie/article/view/199.