JIMÉNEZ GÓMEZ, J. J. Acoustic cues for the phonological distinction between interrogative and declarative sentences in Spanish: the formant pattern of vowels. Journal of Experimental Phonetics, [S. l.], v. 19, p. 293–322, 2010. Disponível em: https://revistes.ub.edu/index.php/experimentalphonetics/article/view/44267. Acesso em: 12 nov. 2024.