RÉDEI, K. The development of vowel harmony in Proto-Uralic and Proto-Finno-Ugrian. Finnisch-Ugrische Forschungen, [S. l.], v. 1987, n. 48, p. 39–50, 1987. DOI: 10.33339/fuf.114328. Disponível em: https://journal.fi/fuf/article/view/114328. Acesso em: 19 may. 2024.