ABBAS ABADI, D. A.; ABBAS FADEL, A. Evaluation of the optimal investment portfolio for a sample of Iraqi private commercial banks for the period 2016-2020. Baghdad College of Economic Sciences University Journal (BCESUJ), [S. l.], v. 67, n. 1, p. 221–239, 2022. Disponível em: https://bcuj.baghdadcollege.edu.iq/index.php/BCESUJ/article/view/114. Acesso em: 15 nov. 2026.