Ugumanim, Bassey Obo, and Venatius Azinor Ukor. “The Colonial Incursion and Its Impact on Nigeria: A Re-Assessment”. University of Jos Journal of Political Science 2, no. 1 (June 30, 2025): 320–337. Accessed September 4, 2025. https://journals.unijos.edu.ng/index.php/ujjps/article/view/797.