Vergil, Hasan, Marwa Mursal, Muhittin Kaplan, and Asad Ul Islam Khan. “The Causal Relationship Between Public Investment in Renewable Energy and Climate Change Performance Index”. International Journal of Energy Economics and Policy 15, no. 1 (December 22, 2024): 121–130. Accessed December 24, 2024. https://econjournals.com/index.php/ijeep/article/view/17308.