Wang, Yingling, Youhai Xie, Jianmei Yuan, and Guoguang Liu. “Controlled Synthesis and Photocatalytic Activity of TiO2 Nanoparticles by a Novel Gel-Network Precipitation Method”. Asian Journal of Chemistry 25, no. 2 (September 8, 2012): 739–744. Accessed July 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_2_31.