MohammadA. S., and AliyuH. N. “PHOTOCATALYTIC DEGRADATION OF METHYLENE BLUE IN AQUEOUS SOLUTIONS BYTIO2-SIO2 CATALYST”. FUDMA JOURNAL OF SCIENCES, Vol. 1, no. 1, Mar. 2023, pp. 74 -79, https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1222.