Ernawati, Rini, Maridi M Dirdjo, and Marjan Wahyuni. “Peningkatan Pengetahuan Siswa Terhadap Mitigasi Bencana Di SD Muhammadiyah 4 Samarinda”. Journal of Community Engagement in Health 4, no. 2 (September 23, 2021): 393–399. Accessed October 12, 2025. https://www.jceh.org/index.php/JCEH/article/view/258.