Awad, Atif, and Hoda Abugamos. “Income-Carbon Emissions Nexus for Middle East and North Africa Countries: A Semi-Parametric Approach”. International Journal of Energy Economics and Policy 7, no. 2 (April 14, 2017): 152–159. Accessed November 21, 2024. https://econjournals.com/index.php/ijeep/article/view/4010.