Ou-mellal, Brahim, Mostafa Oubrahimi, and Mounya Chahboune. “Social Performance: Definitions, Theoretical Models, and Measurement Indicators”. International Journal of Research in Economics and Finance 2, no. 3 (April 6, 2025): 149–166. Accessed November 5, 2026. https://ijref.org/index.php/public/article/view/82.