EKO SUWIGNYO; DWI RUKMINI; RUDI HARTONO; HENDI PRATAMA. Impoliteness Strategies in Efl Context: Teacher – Student Interaction in English for Specific Purposes (Esp) Class. International Conference on Science, Education, and Technology, [S. l.], v. 8, n. 1, p. 563–567, 2022. Disponível em: https://proceeding.unnes.ac.id/ISET/article/view/1805. Acesso em: 16 may. 2024.