ARAS ABDALKARIM AMIN. Improper Pronunciation of the Vowel /ə/ in Trisyllabic Words by Kurdish EFL Learners. The Scientific Journal of Cihan University– Sulaimaniya, [S. l.], v. 3, n. 1, p. 197-210, 2019. DOI: 10.25098/3.1.13. Disponível em: https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/465. Acesso em: 12 feb. 2026.