TAN, Zimo. Optimization and Innovation of Supply Chain Models in the Context of Cross- Border E-Commerce. Finance & Economics, [S. l.], v. 4, n. 2, p. 10372, 2026. DOI: 10.61173/1w8t5e51. Disponível em: https://fe.deanfrancis.press/article/view/69. Acesso em: 4 nov. 2026.