أمينة رقراقي لحسن. “Competence at the Top of the Small and Medium Enterprises –the Case of Small and Medium Enterprises of the State of MASCARA- ”. Human Resources Development Research 17, no. 03 (November 2, 2026): 228–254. Accessed November 3, 2026. https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/485.