Nwaogbe, Obioma Reuben, Sophia Erhijivwo, and John Miracle. 2023. “Comparative Study of Two Selected Eastern Port Operational Performance in Nigeria: Case of Rivers and Delta Ports”. Journal of Sustainable Development of Transport and Logistics 8 (2):153-63. https://doi.org/10.14254/jsdtl.2023.8-2.11.