García-Suárez, Elena, Ana Isabel García-Arias, and Ibán Vázquez-González. 2020. “Current Productive Situation of Cattle Farms in Spain: The Cantabrian Cornice Case”. Economía Agraria Y Recursos Naturales - Agricultural and Resource Economics 19 (2):93-111. https://doi.org/10.7201/earn.2019.02.05.