GAO, Xiaoyan. Discussion on the New Trends of International Trade and Its Countermeasures in the Digital Era. International Journal of Global Economics and Management, London, U.K., v. 3, n. 1, p. 21–27, 2024. DOI: 10.62051/IJGEM.v3n1.03. Disponível em: https://wepub.org/index.php/IJGEM/article/view/1652. Acesso em: 19 jun. 2026.