PHADAENG, A.; THAWORNPAT, M. Consonant variation among three generations of speakers of the Bisu language. Journal of Language and Culture, Nakhon Pathom, Thailand, v. 39, n. 2, p. 23–45, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/JLC/article/view/248414. Acesso em: 16 sep. 2026.