ALJAYASHI, Um-Albaneen Hameed; MURSHEDI, Hayder jawad. The Efficiency of the Banking Sector and Its Impact on Trading VolumeAn Analytical Study of a Sample of Iraqi Banks Listed on the Iraq Stock Exchange. Al-Ghary Journal of Economic and Administrative Sciences, Kufa, Najaf, IRAQ, v. 22, n. 2, p. 755–777, 2026. DOI: 10.36325/ghjec.v22i2.20516. Disponível em: https://journal.uokufa.edu.iq/index.php/ghjec/article/view/20516. Acesso em: 8 sep. 2026.