ZHAO, Wanying. Analysis of the Differentiated Concentration Strategy of Xunda Group. Frontiers in Economics and Management, [S. l.], v. 6, n. 4, p. 259–265, 2025. DOI: 10.6981/FEM.202504_6(4).0027. Disponível em: https://bcpublication.org/index.php/FEM/article/view/8451. Acesso em: 17 apr. 2026.