“A Pilar Pueyo Colomina En Su jubilación académica.: To Pilar Pueyo Colomina on the Occasion of His Retirement”. Aragón en la Edad Media, no. 33 (December 31, 2022): 1–4. Accessed October 5, 2025. https://despapiro.unizar.es/ojs/index.php/aem/article/view/11809.