JANHUNEN, J. The Uralic languages: description, history and foreign influences. Ed. by Denis Sinor. Finnisch-Ugrische Forschungen, [S. l.], v. 1991, n. 50, p. 96–100, 1991. DOI: 10.33339/fuf.109974. Disponível em: https://journal.fi/fuf/article/view/109974. Acesso em: 18 may. 2024.