Idrees, S. A., Salih, R. N., Bashir, K., & Hamasaeed, A. A. (2021). Kinetic Study of Congo-Red Photo-Catalytic Degradation in Aqueous Media Using Zinc Oxide as Photo Catalyst Under Led Light. Science Journal of University of Zakho, 9(1), 20–24. https://doi.org/10.25271/sjuoz.2021.9.1.777