Inventory Optimization in E-Commerce: A Dual-Sourcing Collaborative Replenishment Model Under Demand Uncertainty. Contemporary Mathematics , [S. l.], v. 6, n. 5, p. 7082–7098, 2025. DOI: 10.37256/cm.6520257779. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/7779. Acesso em: 24 dec. 2025.