Guidara, Rihab, and Walid Khoufi. “Balanced Scorecard and Performance in a Competitive Environment”. International Journal of Accounting and Economics Studies 2, no. 1 (May 7, 2014): 40–45. Accessed May 3, 2024. https://www.sciencepubco.com/index.php/IJAES/article/view/2348.