Pronunciation Difficulties in English Learning: A Contrastive Analysis of MTs Students’ Performance in East Kalimantan. el Buhuth: Borneo Journal of Islamic Studies, [S. l.], v. 9, n. 1, p. 1–17, 2026. DOI: 10.21093/el-buhuth.v9i1.12403. Disponível em: https://journal.uinsi.ac.id/index.php/el-Buhuth/article/view/12403. Acesso em: 14 jul. 2026.