Opasbut, Teerawan, and Ploychanok Sanartit. 2022. “The Stigma in the Form of a ‘Badge’ on COVID-19 by Society :The Communication to Reduce Social Stigma in the COVID-19 Situation”. SIAM COMMUNICATION REVIEW 21 (2):302-20. https://so05.tci-thaijo.org/index.php/commartsreviewsiamu/article/view/262390.