HU, Zhe. A Discussion on Cross-Border E-Commerce Marketing Strategies for Small and Medium-Sized Enterprises in the Era of Big Data. Frontiers in Economics and Management, [S. l.], v. 7, n. 7, p. 197–203, 2026. DOI: 10.6981/FEM.202607_7(7).0018. Disponível em: https://fieam.org/index.php/ojs/article/view/276. Acesso em: 15 jul. 2026.