Tang, Y., Liu, Y., Gan, Z., Ma, L., Zhu, J., Jiao, B., & Hou, G. (2014). Preparation and Photocatalytic Performance Study of TiO2 Coating on Cenospheres. Asian Journal of Chemistry, 26(6), 1615–1618. https://doi.org/10.14233/ajchem.2014.17302