Husnah, Salawati L, Sakdiah, Nazira N, Firdausa S, Nawawi YS. Perception and preventive behavior during COVID-19 pandemic among urban residents in Banda Aceh, Indonesia: a cross-sectional study. Med J Indones [Internet]. 2021 Dec. 30 [cited 2025 Apr. 4];30(4):290-6. Available from: http://mji.ui.ac.id/journal/index.php/mji/article/view/5674