CELMA VALERO, M. P. Reality, literature and symbolism in the "Leyenda del Caballero del Cisne". Tropelías: Review of Literary Theory and Comparative Literature, [S. l.], n. 7, p. 864–875, 2020. DOI: 10.26754/ojs_tropelias/tropelias.202074710. Disponível em: https://papiro.unizar.es/ojs/index.php/tropelias/article/view/4710. Acesso em: 17 jul. 2024.