ВОРОНКОВА, Г. В.; ЛЕПКОВА, Л. Н. On Mutation of Allophones. Kalbotyra, [S. l.], v. 36, n. 3, p. 114–121, 1985. DOI: 10.15388/Knygotyra.1985.22182. Disponível em: https://journals.vu.lt./kalbotyra/article/view/22182. Acesso em: 27 apr. 2025.