FARAJ , Bha Aldan Abdulsattar; ÖVENÇ, Gökhan. Estimating Cost Efficiency Function and Market Power Indicators of Commercial Banks: An Empirical Study of Iraq. Audit and Accounting Review, [S. l.], v. 3, n. 2, p. 69–94, 2023. DOI: 10.32350/aar.32.04. Disponível em: https://journals.umt.edu.pk/index.php/aar/article/view/4794. Acesso em: 10 jun. 2026.