ميثم ربيع هادي الحسناوي, and ساره عارف ابنية الجبوري. “Using the Nonlinear GRG Algorithm to Build the Optimal Stock Portfolio: Analytical Study of the Iraqi Stock Exchange”. Iraqi Journal for Administrative Sciences, vol. 18, no. 72, June 2024, pp. 36-55, https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/1869.