Doua, Mohamed, and Brahim Bouranane. “Diagnosing the Determinants of Building an Effective Tax System: Mechanisms and Challenges”. Dirassat Journal Economic Issue 7, no. 2 (June 1, 2016): 179-200. Accessed March 28, 2024. http://journals.lagh-univ.dz/index.php/djei/article/view/372.