MENN, L. Communicative Function of Intonation Contour in Proto-Language: A Short Summary Note. Colorado Research in Linguistics, [S. l.], v. 10, 1989. DOI: 10.25810/rd9q-4b37. Disponível em: https://journals.colorado.edu/index.php/cril/article/view/157. Acesso em: 4 may. 2024.