@article{gomes_boodts_1999,  title={Investigation of the Surface Properties of an Oxide of Interest in the Field of a Conductive Oxide System: Influence of Precursor and Purification},  volume={10},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50531999000200003},  DOI={10.1590/S0103-50531999000200003},  number={2},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Gomes, Gilmar de Almeida and Boodts, Julien Françoise Coleta},  year={1999},  month={Mar},  pages={92–96} }