Aragón Ruano, Álvaro. «Towards an Industrial Pattern: Historical Development of Livestock and Stockbreeding in Cantabrian Spain». OS. Opificio della Storia 3, no. 3 (ottobre 17, 2022): 8–17. Consultato novembre 14, 2025. https://serena.sharepress.it/index.php/os/article/view/9447.