RYESMI, D. S.; BASYA, D.; WARDANI, I. D. . The Importance of Politeness Utterancess Used by Teachers and Students in Classroom Interaction. Linguapedia, [S. l.], v. 6, n. 2, p. 34–44, 2022. Disponível em: https://ejurnal.uij.ac.id/index.php/LIN/article/view/2232. Acesso em: 10 may. 2024.