LIU, Pengxiang. Impact of the COVID-19 Epidemic on Micro and Small Enterprises and Business Strategies in the Post-Epidemic Era: Taking Beijing Micro and Small Enterprises as an Example. Frontiers in Business, Economics and Management, [S. l.], v. 9, n. 1, p. 120–123, 2023. DOI: 10.54097/fbem.v9i1.8406. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/8406. Acesso em: 18 aug. 2026.