IGBOECHE, Paschal O. I.; ATAKPA, Ofonmbuk E. Democracy in Nigeria and the Problems of the 2015 General Elections. International Journal of Social Sciences, [S. l.], v. 10, n. 1, p. 115–127, 2016. Disponível em: https://ijss.com.ng/index.php/home/article/view/7. Acesso em: 13 sep. 2025.