Shatri, Hamzah, Edward Faisal, and Rudi Putranto. “Mass Panic Disaster Management in COVID-19 Pandemic”. Acta Medica Indonesiana 52, no. 2 (August 7, 2020): 179. Accessed April 30, 2026. https://www.actamedindones.org/index.php/ijim/article/view/1461.