Noeryanto, Noeryanto, Impol, and Rotua Catrina Marpaung. “Analysis of Preparedness at the Regional Disaster Management Technical Implementation Unit IV Balikpapan”. IDENTIFIKASI 8, no. 1 (May 1, 2022): 549–558. Accessed December 22, 2024. https://jurnal.d4k3.uniba-bpn.ac.id/index.php/identifikasi/article/view/224.