1.
Nze IC, Onyemechi C. Port congestion determinants and impacts on logistics and supply chain network of five African ports. J. sustain. dev. transp. logist. [Internet]. 2018 Apr. 25 [cited 2026 May 20];3(1):70-82. Available from: https://jsdtl.sciview.net/index.php/jsdtl/article/view/50