Ryesmi, D. S., Basya, D. and Wardani, I. D. . (2022) “The Importance of Politeness Utterancess Used by Teachers and Students in Classroom Interaction”, Linguapedia, 6(2), pp. 34–44. Available at: https://ejurnal.uij.ac.id/index.php/LIN/article/view/2232 (Accessed: 10May2024).