Nguyen Thi Quynh Hoa, & Le Thi Anh Tuyen. (2019). A STUDY OF COHESIVE DEVICES IN IELTS LISTENING TASKS. UED Journal of Social Sciences, Humanities and Education, 9(5), 67-74. Retrieved from https://jshe.ued.udn.vn/index.php/jshe/article/view/104