HU, Xinyue; HU, Xinyue. Investment Recommendations for Three Electronic Commerce Businesses and Their Portfolio. Highlights in Business, Economics and Management, [S. l.], v. 21, p. 453–458, 2023. DOI: 10.54097/hbem.v21i.14526. Disponível em: https://drpress.org/ojs/index.php/HBEM/article/view/14526. Acesso em: 25 jul. 2026.