HAFIZ AHMAD BILAL; DR MUSARRAT AZHAR; MS IFRA ANAM; MS SADIA SAEED. Diphthongs of Pakistani English: An Acoustic Study. Elementary Education Online, [S. l.], v. 19, n. 3, p. 3845–3856, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/6380. Acesso em: 5 jan. 2025.