ARSLAN, M. F. .; MAHMOOD, P. D. M. A. .; HAROON, H. . Highlighting the Sound Shift in Punjabi Language: A Corpus-Based Descriptive Study. Linguistic Forum - A Journal of Linguistics, Faisalabad, Punjab, Pakistan., v. 3, n. 1, p. 1–5, 2021. DOI: 10.53057/linfo/2021.3.1.1. Disponível em: https://linguisticforum.com/index.php/ling/article/view/66. Acesso em: 16 sep. 2021.