TY - JOUR AU - saee, Vahid AU - pourkarim , yaghub AU - Paytakhti oskoii, Seyedali AU - Baradaran Hassanzadeh, Rasoul AU - zeynali, Mahdi TI - Innovative Stock Portfolio Optimization: An Integrated Approach Using PSO Algorithm and Worst-Case CVaR with Dynamic Copula for Enhanced Performance JO - Rahbord-e-Tousee VL - 21 IS - 84 SP - 135 EP - 173 PY - 2026 DO - ER -