OSTAPIRAT, W. Proto-Tai and Kra-Dai finals *-l and *-c. Journal of Language and Culture, Nakhon Pathom, Thailand, v. 28, n. 2, p. 41, 2014. Disponível em: https://so03.tci-thaijo.org/index.php/JLC/article/view/20210. Acesso em: 26 apr. 2025.