RODRÍGUEZ SPERAT, R.; JARA, C. E. Efficiency and family farming: more than a century of debate without enough answers‡. Agricultura, sociedad y desarrollo, [S. l.], v. 15, n. 4, p. 595–617, 2019. DOI: 10.22231/asyd.v15i4.902. Disponível em: https://www.revista-asyd.org/index.php/asyd/article/view/902. Acesso em: 2 oct. 2025.