Belabbes, Khalid, Mostafa elhachloufi, Zine El Abidine Guennoun, and Abderrahim El attar. “Uncertain Portfolio Optimization Problems: Systematic Review”. Statistics, Optimization & Information Computing 13, no. 3 (November 26, 2024): 961-976. Accessed April 19, 2025. http://47.88.85.238/index.php/soic/article/view/2179.