RITCHIE KEY, M. South American relationships with North American Indian languages. Boletín de Filología, [S. l.], v. 31, n. 1, p. 331–349 Pág., 2017. Disponível em: https://boletinfilologia.uchile.cl/index.php/BDF/article/view/46566. Acesso em: 25 abr. 2024.