@article{fonseca jr._brito_pimentel_leal_2020,  title={Determination of Ethanol in Gel Hand Sanitizers Using Mid and Near Infrared Spectroscopy},  volume={31},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20200115},  DOI={10.21577/0103-5053.20200115},  number={9},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Fonseca Jr., Fernando S. and Brito, Lívia R. e and Pimentel, Maria Fernanda and Leal, Leila B.},  year={2020},  month={Sep},  pages={1759–1763} }