Kemokai, Michael Boima. “MANAGERIAL CHALLENGES IN USING LEAN TECHNIQUES IN DESIGNING A COMPREHENSIVE CHARACTERIZATION OF ORGANIZATION LOGISTICS AND PHYSICAL DISTRIBUTION SYSTEM: A CASE OF DEPARTMENT OF FIELD SUPPORT (DFS), UNITED NATIONS”. International Journal of Supply Chain and Logistics 1, no. 2 (March 9, 2017): 28–54. Accessed May 2, 2024. https://carijournals.org/journals/index.php/IJSCL/article/view/124.