Anggreni, Afrilia, Murni Mahmud, and Abdul Halim. “Exploring Teachers’ Polite Requests in Indonesian EFL Classroom Interaction”. Celebes Journal of Language Studies 3, no. 2 (November 30, 2023): 345-360. Accessed October 21, 2026. https://harpressid.com/CJLS/article/view/163.