Sultan, Zafar Ahmad, Tarek Tawfik Yousef Alkhateeb, and Anas Hamadelneel Adow. 2021. “Verifying the Environmental Kuznets Curve Hypothesis in the Case of India”. International Journal of Energy Economics and Policy 11 (2):127-32. https://www.econjournals.com/index.php/ijeep/article/view/10392.