MADICHIE, Chekwube, Festus OSAGU, and Eze EZE. “Economic Diversification: Imperative for Trade and Industrial Policies in Nigeria”. Timisoara Journal of Economics and Business 11, no. 1 (February 21, 2019): 67-86. Accessed May 19, 2019. http://tjeb.ro/index.php/tjeb/article/view/TJEB-vol11-2018-iss1-art5-MADICHIE.