MirAboalhassani, M. et al. 2022. Fuzzy Portfolio Optimization Using Credibility Theory: Multi-Objective Evolutionary Optimization Algorithms. Fuzzy Optimization and Modeling Journal (FOMJ). 3, 1 (Jan. 2022), 41–63. DOI:https://doi.org/10.30495/fomj.2022.1949727.1054.