Nwosu, O. C. and Ugwuerua, E. (2014) “Rotational Presidency and Ethnic Sentiments in Nigeria: An Analysis of President Obasanjo and Yar’Adua’s Regimes, 1999- 2010”, The International Journal of Humanities & Social Studies, 2(11). Available at: https://internationaljournalcorner.com/index.php/theijhss/article/view/140742 (Accessed: 23 July 2024).