GARCÍA QUINTELA, M. V.; SANTOS ESTÉVEZ, M. On the rock carved footprints and their interpretations. Zephyrvs, [S. l.], v. 66, p. 227–235, 2011. Disponível em: https://revistas.usal.es/uno/index.php/0514-7336/article/view/7984. Acesso em: 18 apr. 2025.