Lazreg, Mohammed, and Kamel Si Mohammed. “Corruption and Democracy in Middle East and North Africa Countries: Dynamic Generalized Method of Moments”. International Journal of Economics and Financial Issues 9, no. 1 (January 12, 2019): 60–65. Accessed March 29, 2024. https://www.econjournals.com/index.php/ijefi/article/view/7239.