Anoruo, Emmanuel, and William R. DiPietro. “Convergence in Per Capita Energy Consumption Among African Countries: Evidence from Sequential Panel Selection Method”. International Journal of Energy Economics and Policy 4, no. 4 (August 19, 2014): 568–577. Accessed November 12, 2024. https://econjournals.org.tr/index.php/ijeep/article/view/873.