Safaa Nawzad Ahmed and Rizgar Abdullah Sabir Jaf 2026. The Impact of the Sarbanes-Oxley Act (SOX) On Improving Earnings Quality an Exploratory Study of the Opinions of a Sample of Class A Auditors. Tikrit Journal of Administrative and Economic Sciences. 22, 73 part 1 (Mar. 2026), 435–456. DOI:https://doi.org/10.25130/tjaes.22.73.1.21.