Mahmood H, Tanveer M, Furqan M. Investigating the N-Shaped Energy-Environmental Kuznets Curve Hypothesis in Saudi Arabia. IJEEP [Internet]. 2021 Aug. 20 [cited 2024 Nov. 24];11(5):499-503. Available from: https://econjournals.com./index.php/ijeep/article/view/11573