ZHU, Yibo; HU, Jian; BAO, Jiahao; HAN, Qingyang. Digital Economy and Trade in Services. Frontiers in Economics and Management, [S. l.], v. 6, n. 11, p. 10–21, 2025. DOI: 10.6981/FEM.202511_6(11).0002. Disponível em: https://fieam.org/index.php/ojs/article/view/122. Acesso em: 26 aug. 2026.