Sadikin, Lisa, Nanik Mariani, Nasrullah Nasrullah, and Yusuf Arief. “Positive Politeness Strategies Implemented By The Lecturers Of Lambung Mangkurat University”. LINGUA EDUCATIA 2, no. 1 (March 12, 2020): 1-13. Accessed November 22, 2024. https://jtam.ulm.ac.id/index.php/gej/article/view/365.