RAUF, Masykur. POLITE EXPRESSIONS USED BY TEACHERS IN TEACHING ENGLISH IN THE CLASSROOM. Elite : English and Literature Journal, [S. l.], v. 2, n. 1, p. 139–157, 2017. Disponível em: https://journal.uin-alauddin.ac.id/index.php/elite/article/view/3388. Acesso em: 6 jun. 2025.