SILES, Jaime. Grafemas. Tropelías: Review of Literary Theory and Comparative Literature, [S. l.], n. 29, p. 283, 2018. DOI: 10.26754/ojs_tropelias/tropelias.2018292577. Disponível em: https://papiro.unizar.es/ojs/index.php/tropelias/article/view/2577. Acesso em: 5 dec. 2025.