Hu, S.Z., F.Y. Li, Z.P. Fan, and J. Zhang. “An Improved Calcination Route to Synthesize Carbon Doped Mesoporous TiO2 and Its Photocatalytic Activity Under Visible Light”. Asian Journal of Chemistry 25, no. 16 (October 8, 2013): 9199–9202. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_17_83.