Longe, J. B., and M. B. Omozuawo. “The Management and Adequacy of Road Infrastructure Expenditure for Economic Growth in Nigeria”. Prabandhan: Indian Journal of Management 6, no. 6 (June 1, 2013): 5–15. Accessed October 22, 2025. https://www.indianjournalofeconomicsandresearch.com/index.php/pijom/article/view/60001.