Zahra, Kiran, et al. “Boosting Photocatalytic Activity Using Vanadium Doped Titanium Oxide With Reduced Graphene Oxide (RGO) Semiconductor Nanocomposites”. Journal of Sustainable Materials Processing and Management , vol. 3, no. 1, May 2023, pp. 31-36, https://publisher.uthm.edu.my/ojs/index.php/jsmpm/article/view/13428.