Rodríguez Sperat, Ramiro, and Cristian Emanuel Jara. “Efficiency and Family Farming: More Than a Century of Debate Without Enough answers‡”. Agricultura, sociedad y desarrollo 15, no. 4 (February 1, 2019): 595–617. Accessed October 2, 2025. https://www.revista-asyd.org/index.php/asyd/article/view/902.