OLUYINKA ADEBAYO, M. Analysis of Formant Frequencies and Vowel Articulation in the Spoken Standard Nigerian English of Undergraduate Students. Indian Journal of Language and Linguistics, [S. l.], v. 4, n. 3, p. 1–12, 2023. DOI: 10.54392/ijll2331. Disponível em: https://journals.asianresassoc.org/index.php/ijll/article/view/1469. Acesso em: 3 jul. 2024.