C. Shimawua, Dominic. “PUBLIC ADMINISTRATION AND DEVELOPMENT PLANNING IN NIGERIA: A CRITICAL EVALUATION OF NATIONAL DEVELOPMENT PLANS (1962-2020)”. African Journal of Social and Behavioural Sciences 15, no. 5 (July 1, 2025). Accessed December 6, 2025. https://journals.aphriapub.com/index.php/AJSBS/article/view/3255.