ADMIN, Admin; WARDHONO, Agus. AN ANALYSIS ON POLITENESS IN SMS OF THE STUDENTS TO THE LECTURERS OF ENGLISH DEPARTMENT UNIROW TUBAN. DIDAKTIKA : Jurnal Pemikiran Pendidikan, [S. l.], v. 19, n. 2, p. 71–80, 2017. Disponível em: https://journal.umg.ac.id/index.php/didaktika/article/view/45. Acesso em: 22 may. 2025.