Amelia, R., J. Harahap, A. S. Wahyuni, I. I. Fujiati, Y. Yunanda, P. C. Eyanoer, H. Wijaya, and R. A. Ariga. “Analysis of Community Behavior in Coronavirus Disease-19 Prevention in Medan”. Open Access Macedonian Journal of Medical Sciences, vol. 8, no. T1, Sept. 2020, pp. 382-6, doi:10.3889/oamjms.2020.5302.