MAHMOOD, A. . An Acoustic Investigation into Diphthongs of Pakistani Variety of English. Pakistan Journal of Languages and Translation Studies, [S. l.], v. 10, n. 2, p. 11–39, 2022. Disponível em: https://pjlts.uog.edu.pk/index.php/pjlts/article/view/54. Acesso em: 28 mar. 2024.