Mohsen, D.M. et al. 2025. Photocatalytic degradation of a cationic dye using Ag2O@CuO nanoellipsoidal photocatalyst under ultraviolet irradiation. Iraqi Journal of Chemical and Petroleum Engineering. 26, 4 (Dec. 2025), 27–40. DOI:https://doi.org/10.31699/IJCPE.2025.4.3.