Okodua , H. ., Adesanya, O. ., & Erhi, M. A. (2023). OVERLAPPING TRADE FLOWS AND POTENTIALS FOR INTRA-TRADE EXPANSION IN AFRICA: THE CASE OF NIGERIA’S AGRICULTURAL TRADE . Journal of Economics and Sustainability, 5(2), 58–82. https://doi.org/10.32890/jes2023.5.2.4