The Role of Logistics Performance in Prosperity in Sub-Saharan Africa: Linking Global Value Chains (GVC) and Global Competitiveness (GCI) to Gross Domestic Product (GDP). African Journal of Procurement, Logistics & Supply Chain Management , [S. l.], v. 8, n. 5, p. 01–16, 2025. DOI: 10.4314/ajplscm.v8i5.1. Disponível em: https://damaacademia.com/index.php/ajplscm/article/view/120. Acesso em: 23 sep. 2025.