XU, Qianyu. Study on the Impact of Digital Economy on the Export Trade in Yangtze River Delta. Highlights in Business, Economics and Management, [S. l.], v. 68, p. 60–84, 2026. DOI: 10.54097/k2ay7n68. Disponível em: https://hbem.net/index.php/ojs/article/view/47. Acesso em: 18 aug. 2026.