@article{gonçalves_bertholdo_dias_maestrelli_giraldi_2017,  title={Evaluation of the Photocatalytic Potential of TiO<sub>2</sub> and ZnO Obtained by Different Wet Chemical Methods},  volume={20},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2016-0936},  DOI={10.1590/1980-5373-MR-2016-0936},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Gonçalves, Patrícia and Bertholdo, Roberto and Dias, Jeferson Almeida and Maestrelli, Sylma Carvalho and Giraldi, Tania Regina},  year={2017},  pages={181–189} }