LEE, Hikyoung. Sociolinguistic Variation In The Acquisition Of A Phonological Rule. Kansas Working Papers in Linguistics, [S. l.], v. 23, p. 75–87, 1998. DOI: 10.17161/KWPL.1808.343. Disponível em: https://journals.ku.edu/kwpl/article/view/17249. Acesso em: 13 apr. 2025.