An Analysis of Thailand Students: Perception of Difficulties in English Vowel Production. Scripta : English Department Journal, [S. l.], v. 13, n. 1, p. 64–72, 2026. DOI: 10.37729/scripta.v13i1.7465. Disponível em: https://jurnal.umpwr.ac.id/index.php/scripta/article/view/7465. Acesso em: 2 sep. 2026.