Mekhzoumi, Lotfi, Nadjoua Harnane, Abdellah Ayachi, and Okba Abdellaoui. “The Environmental Kuznets Curve Hypothesis in Industrialized Countries: A Second Generation Econometric Approach”. International Journal of Economics and Financial Issues 12, no. 2 (March 14, 2022): 96–103. Accessed December 21, 2024. https://econjournals.com/index.php/ijefi/article/view/12771.