Valentine Anim, Chibueze, and Bernard O. Ishioro. “Impact of Infrastructural Development on Economic Growth in Selected African Countries”. INTERNATIONAL JOURNAL OF ECONOMICS AND MANAGEMENT REVIEW 3, no. 1 (April 23, 2025): 42–55. Accessed April 27, 2026. https://jurnal.smartindo.org/index.php/ijemr/article/view/256.