ÁLVAREZ FERNÁNDEZ, E. Peregrine, Peter. N. & Ember, Melvin. Encyclopedia of Prehistory. Zephyrvs, [S. l.], v. 56, 2009. Disponível em: https://revistas.usal.es/uno/index.php/0514-7336/article/view/5658. Acesso em: 10 may. 2024.