innocent, Alfa Patrick and Haji Yusoff, Kamarul Zaman and Rajanthiran, R. Sivaperegasam P. (2017) From Ruling Party to Opposition Party: The Defeat of the Peoples Democratic Party in Nigeria's 2015 General Elections. In: 2nd International Research Conference on Economics Business and Social Sciences, 11-12 July 2017, Park Royal Hotel Penang Malaysia.