ABBAS ABDULAALI KAREEM AL-ABBOODI; MANAF MOHAMMED KHALEEL; MOHAMMED JABBAR FASHAKH. Asset diversification and its impact in operational efficiency through bank size: An analytical study of a selected sample of commercial banks listed on the Iraq Stock Exchange for the period 2005-2024. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 21, n. 72 part 1, p. 504–523, 2025. DOI: 10.25130/tjaes.21.72.1.26. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/2630. Acesso em: 19 aug. 2026.