Kaban, A.S. et al. 2026. The Effect of Internal Auditor Role, Risk Management Function, and Operational Risk Management Supervision on the Performance of Regional Development Bank (BPD) in the Sumatera Region with Information Technology Integration as a Moderating Variable. Dinasti International Journal of Economics, Finance & Accounting. 7, 3 (Jul. 2026), 1785–1799. DOI:https://doi.org/10.38035/dijefa.v7i3.7001.