NAGY, Tibor. Enhancement potentials for labour efficiency in small and large scale cattle farms. Acta Agraria Debreceniensis, [S. l.], n. 1, p. 70–75, 2001. DOI: 10.34101/actaagrar/1/3588. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3588.. Acesso em: 4 may. 2024.