Musamba, C.; Mwanza, B. G. M. . Enhancing Pharmaceutical Supply Chain Efficiency of Medicine through the Utilization of Lean Practices: A Survey of Hospitals and Clinics in Ndola District,Zambia. AJOCS 2025, 6 (3), 90-98. https://doi.org/10.59413/ajocs/v6.i3.9.