Wijayanti, Wisma, Agus Wijayanto, and Sri Marmanto. “Native English Teacher’s Politeness Realizations in EFL Classroom Interaction”. ELS Journal on Interdisciplinary Studies in Humanities 3, no. 1 (March 28, 2020): 31-40. Accessed April 23, 2024. https://journal.unhas.ac.id/index.php/jish/article/view/9524.