Boudjana, Reda Hamza, Samer Mehibel, and Lylia Sami. “Corruption In Arab Countries: A Grease Or Sand In The Wheel Of Economic Growth? A Panel Smooth Transition Regression Approach”. Les Cahiers du CREAD 39, no. 3 (January 8, 2024): 101-133. Accessed December 5, 2025. https://revue.cread.dz/index.php/les-cahiers-du-cread/article/view/1435.