sulviana, sulviana (2018) “The Impact of Lecturer’s Speech Act in EFL Classroom (A Case at a Higher Education of LLDikti IX)”, JEC (Journal of Education and Counseling), 1(1), pp. 39–51. Available at: https://journal.unugiri.ac.id/index.php/JEC/article/view/167 (Accessed: 2 May 2024).