Adamu, Abdullahi B., Joseph Sumaila Obansa, Paul Terhemba Iorember, and Ojonugwa Usman. “Economic Growth Effects of Energy Infrastructure and Human Capital in a Resource-Rich Nation: Accounting for the Moderating Role of Oil Price Uncertainty”. International Journal of Energy Economics and Policy 15, no. 4 (June 25, 2025): 472–480. Accessed December 5, 2025. https://econjournals.com/index.php/ijeep/article/view/19867.