DR. ALEXANDER HARTMANN. Optimizing Supply Chain Performance Through Vendor Development, Strategic Sourcing, and Digital Integration . Sciencebring Scientific and Management Studies, [S. l.], v. 5, n. 08, p. 64–70, 2025. Disponível em: https://sciencebring.net/index.php/sqrd/article/view/42. Acesso em: 27 aug. 2026.