F. Halbus, A. and H. Hussein, F. 2014. Photocatalytic Decolorization of Cobalamin in Aqueous Suspensions of TiO2 and ZnO Under Solar Irradiation. Asian Journal of Chemistry. 26, 4 (Feb. 2014), 1207–1211. DOI:https://doi.org/10.14233/ajchem.2014.16315.