PAN, Zhaoyi. A Corpus-Based Study on Politeness Used by L1 Thai EFL Learners. International Journal of Linguistics, [S. l.], v. 14, n. 6, p. pp. 28–47, 2022. DOI: 10.5296/ijl.v14i6.20436. Disponível em: https://macrojournal.org/index.php/ijl/article/view/338. Acesso em: 24 nov. 2024.