 @article{n. filho_vieceli_cardoso_lovatel_2013,  title={Analysis of BTEX in experimental columns containing neat gasoline and gasoline-ethanol},  volume={24},  ISSN={0103-5053},  url={https://doi.org/10.5935/0103-5053.20130053},  DOI={10.5935/0103-5053.20130053},  number={3},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={N. Filho, Irajá and Vieceli, Nathália C. and Cardoso, Eduardo M. and Lovatel, Eduardo R.},  year={2013},  month={Mar},  pages={410–417} }