Kripattanapong, S., C. Jitpeera, S. Wongsanuphat, M. Issarasongkhram, A. Mungaomklang, and R. Suphanchaimat. “Clusters of Coronavirus Disease (COVID-19) in Pubs, Bars and Nightclubs in Bangkok, 2020”. Outbreak, Surveillance, Investigation & Response (OSIR) Journal, vol. 13, no. 4, Dec. 2020, pp. 146-53, doi:10.59096/osir.v13i4.262795.