Asif, Muhammad Farhan, Ali Akber Khan, Mohd Helmi Ali, Muhammad Saeed Hashmi, Amjad Ali, Sook Fern Yeo, Kay Hooi Keoy, Syed Ahmar Ali Hashmi, and Ahsan Anwar. “Exploring the Role of Natural Resources and Economic Policy Uncertainty on Environmental Quality: Fresh Evidence from BRICST Economies”. International Journal of Energy Economics and Policy 15, no. 6 (October 12, 2025): 888–898. Accessed January 30, 2026. https://econjournals.com/index.php/ijeep/article/view/21089.