TON, H. N. N. .; DO, Q. H. X. The Effectiveness of Virtual Events During Covid-19 Pandemics. Advances in Social Sciences Research Journal, [S. l.], v. 9, n. 7, p. 278–295, 2022. DOI: 10.14738/assrj.97.12655. Disponível em: http://804474.wannyin.cyou/index.php/ASSRJ/article/view/12655. Acesso em: 28 nov. 2024.