Oyhantçabal, Gabriel, Humberto Tommasino, and Nelson Barlocco. “Sustainability of Family Production of Pigs to Field: A Multiple Case Study”. Agrociencia Uruguay 15, no. 2 (December 1, 2011): 144–157. Accessed October 17, 2025. https://agrocienciauruguay.uy/index.php/agrociencia/article/view/603.