Multiple dinosaur egg-shell occurrence in an Upper Cretaceous nesting site from Patagonia. Ameghiniana, [S. l.], v. 47, n. 1, p. 107–110, 2010. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/97. Acesso em: 24 nov. 2025.