Inam, Uduakobong S., and Williams Anthony Oscar. “Exchange Rate Volatility And Non-Oil Imports In Nigeria: A Cointegration Analysis”. Advances in Social Sciences Research Journal 4, no. 16 (August 20, 2017). Accessed November 23, 2024. http://116.203.177.230/index.php/ASSRJ/article/view/3508.