KINETICS OF PHOTOCATALYTIC DEGRADATION OF METHYL ORANGE USING CuO-a-Fe2O3 NANOCOMPOSITE UNDER VISIBLE LIGHT IRRADIATION. FJS [Internet]. 2025 Apr. 29 [cited 2025 Sep. 12];9:216-23. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/3435