Husnah, L. Salawati, Sakdiah, N. Nazira, S. Firdausa, and Y. S. Nawawi. “Perception and Preventive Behavior During COVID-19 Pandemic Among Urban Residents in Banda Aceh, Indonesia: A Cross-Sectional Study”. Medical Journal of Indonesia, Vol. 30, no. 4, Dec. 2021, pp. 290-6, doi:10.13181/mji.oa.215674.