"The Role of Ethical Values in Achieving Competitive Superiority A Review of Integrity and Transparency" (2025) Journal of Economics and Management Sciences, 25(02), ص 29–39. موجود في: https://revuejems.univ-setif.dz/index.php/jems/article/view/462 (تاريخ الوصول: 25 أكتوبر 2026).