Ahmed, K. S. . (2023) “The Effects of English File Coursebook on Enhancing Listening Comprehension Skills in the IELTS Proficiency Test: The Case of Kurdish EFL Learners”, KOYA UNIVERSITY JOURNAL OF HUMANITIES AND SOCIAL SCIENCES, 6(1), pp. 212–222. doi: 10.14500/kujhss.v6n1y2023.pp212-222.