SAKCHAISOMBOON, S. An Analysis of the Introduction to Thai Language Textbooks for Foreigners . University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, [S. l.], v. 39, n. 3, p. 121–137, 2019. Disponível em: https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/167988. Acesso em: 26 apr. 2024.