@article{silva_madureira_rusilo_camargo_2017,  title={Vocal quality assessment: methodological approach for a perceptive data analysis},  volume={19},  ISSN={1516-1846},  url={https://doi.org/10.1590/1982-021620171961417},  DOI={10.1590/1982-021620171961417},  number={6},  journal={Revista CEFAC},  publisher={ABRAMO Associação Brasileira de Motricidade Orofacial},  author={Silva, Maria Fabiana Bonfim de Lima and Madureira, Sandra and Rusilo, Luiz Carlos and Camargo, Zuleica},  year={2017},  month={Nov},  pages={831–841} }