Osmond N. Okonkwo Ph.D, Davis O. Ojima Ph.D. and Charles O. Manasseh Ph.D. “Capital Flight and Economic Growth in Nigeria (1981 – 2017)”. International Journal of Advanced Science and Technology, Vol. 29, no. 11s, June 2020, pp. 467 -9, http://sersc.org/journals/index.php/IJAST/article/view/20005.