AHMED, Akeel. Bungled Pronunciation of English in Colleges of Punjab, Pakistan: A Survey Along with its Ramifications. International Journal of Engineering and Technology, [S. l.], v. 7, n. 4.38, p. 1022–1024, 2018. DOI: 10.14419/ijet.v7i4.38.27631. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/27631.. Acesso em: 13 may. 2025.