@article{wertzner_francisco_pagan-neves_2014, title={Tongue contour for /s/ and /∫/ in children with speech
               sound disorder}, volume={26}, ISSN={2317-1782}, url={https://doi.org/10.1590/2317-1782/201420130022}, DOI={10.1590/2317-1782/201420130022}, number={3}, journal={CoDAS}, publisher={Sociedade Brasileira de Fonoaudiologia}, author={Wertzner, Haydée Fiszbein and Francisco, Danira Tavares and Pagan-Neves, Luciana de Oliveira}, year={2014}, month={May}, pages={248–251} }