ZHENG, Kefan. Analysis of the Use of Speech Act Theory in English Teachers’ Language. Journal of Education and Educational Research, [S. l.], v. 8, n. 3, p. 155–157, 2024. DOI: 10.54097/2gtdbk44. Disponível em: https://drpress.org/ojs/index.php/jeer/article/view/21335. Acesso em: 12 oct. 2024.