SIX, S. Report on Vocal Fry in Interactional Contexts: Creaky Voice and Pitch as Affected by Age and Gender of Speaker. Colorado Research in Linguistics, [S. l.], v. 25, 2021. DOI: 10.33011/cril.v25i.1137. Disponível em: https://journals.colorado.edu/index.php/cril/article/view/1137. Acesso em: 7 feb. 2023.