LAU, Chun-Yui. Effects of COVID-19 on Local Business Vendors in Shenzhen China. Highlights in Business, Economics and Management, [S. l.], v. 1, p. 173–192, 2022. DOI: 10.54097/hbem.v1i.2558. Disponível em: https://drpress.org/ojs/index.php/HBEM/article/view/2558. Acesso em: 12 jun. 2026.