JIANG, L. Problems and Countermeasures of Cross-border E-Commerce Based on Blockchain Technology. International Journal of Management and Education in Human Development, [S. l.], v. 2, n. 01, p. 155–158, 2022. Disponível em: https://ijmehd.com/index.php/ijmehd/article/view/65. Acesso em: 4 may. 2024.