MAHMOOD, N. S.; KHIDHIR, R. J. Investigating the Barriers to EFL Teachers’ Professional Development in Erbil High Schools. JOURNAL OF LANGUAGE STUDIES, [S. l.], v. 5, n. 2, p. 413–430, 2023. DOI: 10.25130/jls.5.2.25. Disponível em: https://jls.tu.edu.iq/index.php/jls/article/view/520. Acesso em: 13 oct. 2025.