RYESMI, D. S.; BASYA, D.; WARDHANI, I. D. The Importance of Politeness Utterances Used by Teachers and Students in Classroom Interaction. Linguapedia, [S. l.], v. 6, n. 1, p. 28–37, 2022. DOI: 10.56013/linguapedia.v6i1.2901. Disponível em: https://ejurnal.uij.ac.id/index.php/LIN/article/view/2901. Acesso em: 22 jul. 2024.