Artificial Intelligence–Driven Hierarchical Supply Chain Planning: Toward a Unified Framework for Visibility, Demand Forecasting, and Sustainable Optimization . Emerging Indexing of Global Multidisciplinary Journal, [S. l.], v. 4, n. 5, p. 8–16, 2025. Disponível em: https://grpublishing.net/index.php/eigmj/article/view/29.. Acesso em: 15 mar. 2026.