PURINTHRAPIBAL, S. . Problems in French Nasal Vowel Pronunciation of Secondary Schools Learners in Fourteen Southern Provinces of Thailand. Journal of International Studies, Prince of Songkla University, [S. l.], v. 8, n. 2, p. 172–194, 2018. Disponível em: https://so03.tci-thaijo.org/index.php/jis/article/view/146864. Acesso em: 30 apr. 2024.