Felix C., C., A. G. A., and O. Samuel. “Nigeria’s ‘Megaphone Diplomacy’ and South Africa’s ‘Quiet Diplomacy’: A Tale of Two Eras”. Covenant University Journal of Politics and International Affairs, vol. 1, no. 2, Feb. 2016, https://journals.covenantuniversity.edu.ng/index.php/cujpia/article/view/111.