NSEREKO , K. K. .; NANZEKHO , S. N. . Optimization of Supply Chains and Service Delivery in Selected Ugandan Charitable Organizations. Journal of Procurement and Supply Chain Management , [S. l.], v. 1, n. 1, p. 1–16, 2022. Disponível em: https://gprjournals.org/journals/index.php/jpscm/article/view/26. Acesso em: 19 sep. 2025.