Impediments to Nigerian Democracy: The Ambivalent Role of Vigilante Groups in Maintaining Security in the Wake of the Boko Haram Insurgence in Northern Nigeria. Tanzania Journal for Population studies and Development [Internet]. 2015 Dec. 31 [cited 2026 Apr. 17];22(1-2). Available from: https://journals.blenkotechnologies.co.tz/tjpsd/article/view/67