Purwanto, Agus. “Pelatihan Dan Simulasi Penggunaan Alat Pemadam Api Ringan (APAR) Dan Hydrant”. Journal of Community Service and Engagement 3, no. 4 (October 18, 2023): 1–4. Accessed April 13, 2025. http://jocosae.org/index.php/jocosae/article/view/183.