PAMPLONA, M.; OLIVEIRA, A. M. de. Ultrasonographic analysis of coronal fricative phonemes: perceptual and visual appraisal. Journal of Speech Sciences, Campinas, SP, v. 10, n. 00, p. e021002, 2021. DOI: 10.20396/joss.v10i00.15766. Disponível em: https://econtents.bc.unicamp.br/inpec/index.php/joss/article/view/15766. Acesso em: 4 oct. 2022.