1.
Qadir ABE-D, Abdul Hamid AAS, Abdel Hamid MK. Comparing portfolios built according to the cutting edge model with portfolios built according to linear programming, an applied study in some companies listed in the DAX30 index. Al-Ghary Jour. Eco. Admini. Sci. [Internet]. 2022 Nov. 17 [cited 2024 May 14];18(00):1961-84. Available from: https://journal.uokufa.edu.iq/index.php/ghjec/article/view/15175