GÁL, T.; GRASSELLI, G.; KOMLÓSI, I. Analyzing the Efficiency of Dairy Farms by Using the Method of Data Envelopment Analysis (DEA). Acta Agraria Debreceniensis, [S. l.], n. 40, p. 17–21, 2010. DOI: 10.34101/actaagrar/40/2697. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2697. Acesso em: 22 apr. 2021.