DIMAS DIMAS; YULIA HIDAYAT; YANI LUBIS. Students’ Error In Pronouncing English Vowel. Jurnal Pendidikan dan Sastra Inggris, [S. l.], v. 3, n. 2, p. 140–153, 2023. DOI: 10.55606/jupensi.v3i2.2020. Disponível em: https://journalshub.org/index.php/JUPENSI/article/view/2020. Acesso em: 21 apr. 2025.