“OVERLAPPING TRADE FLOWS AND POTENTIALS FOR INTRA-TRADE EXPANSION IN AFRICA: THE CASE OF NIGERIA’S AGRICULTURAL TRADE ”. Journal of Economics and Sustainability 5, no. 2 (July 25, 2023): 58–82. Accessed November 10, 2025. https://www.educationmalaysia.co.uk/index.php/jes/article/view/18198.