Qadrianti, Laeli, and Nirwana Muhlis. “Imperative Politeness in Learning Interaction at Islamic Institute of Muhammadiyah Sinjai (a Study of Pragmatic Imperative)”. ELS Journal on Interdisciplinary Studies in Humanities 2, no. 3 (September 30, 2019): 331-338. Accessed April 7, 2025. http://334012.libg.asia/index.php/jish/article/view/5652.