Esteban Rodríguez, Samuel. “Homogenization of Historical Series of Population Entities and Demographic Challenge: Evolution of the Settlements of Aragon (Spain) Between 1857 and 2022.: Article”. Geographicalia, no. 75 (December 27, 2023): 33–52. Accessed December 5, 2025. https://papiro.unizar.es/ojs/index.php/geographicalia/article/view/9650.