Ekwe, Chukwudi O. “THE NEXUS BETWEEN INTERNALLY GENERATED REVENUE, ECONOMIC GROWTH, AND INFRASTRUCTURE ENHANCEMENT IN DELTA STATE, NIGERIA”. Top Journal of Public Policy and Administration (TJPPA) 10, no. 1 (October 6, 2023): 17–30. Accessed June 28, 2025. http://zapjournals.com/Journals/index.php/tjppa/article/view/1003.