SHAUL, David L. A Note on Hopi Consonant Gradation. Kansas Working Papers in Linguistics, [S. l.], v. 12, p. 85–87, 1987. DOI: 10.17161/KWPL.1808.512. Disponível em: https://journals.ku.edu/kwpl/article/view/17282.. Acesso em: 23 nov. 2024.