GHARRAFI, M. ., I. B. . FELLAH, A. . LOUBNA, N. . MAHOUAT, and B. . Abderrahim. “Exploring the External Factors Affecting the Effectiveness of Internal Audit in Moroccan Public Enterprises With Commercial Activities: A Qualitative Approach”. Edelweiss Applied Science and Technology, vol. 8, no. 6, Dec. 2024, pp. 7419-2, doi:10.55214/25768484.v8i6.3605.