Manurung, N. H. ., Manik, S. ., Sagala, P. ., & Nurazizah. (2020). An Analysis of Maxims in the Communication Between Teacher and Students During Online Learning by Zoom. Cetta: Jurnal Ilmu Pendidikan, 3(3), 535–545. Retrieved from https://jayapanguspress.penerbit.org/index.php/cetta/article/view/1928