Sunarto, Sunarto, Addi Mardi Harnanto, and Sudiro Sudiro. “Improving Communication Accessibility to Public Safety Center 119 Through Integrated Simulation”. Jurnal Indonesia Sosial Sains 6, no. 12 (December 11, 2025): 3605–3611. Accessed December 26, 2025. https://www.jiss.publikasiindonesia.id.solusipublish.com/index.php/jiss/article/view/2124.