Kripattanapong, Somkid, Jitpeera, Charuttaporn, Wongsanuphat, Suphanat, Issarasongkhram, Mila, Mungaomklang, Anek, AND Suphanchaimat, Rapeepong. "Clusters of Coronavirus Disease (COVID-19) in Pubs, Bars and Nightclubs in Bangkok, 2020" OSIR Journal [Online], Volume 13 Number 4 (30 December 2020)