BÁCSNÉ BÁBA, Éva. The time, than the resource of the managerial activity. Acta Agraria Debreceniensis, [S. l.], n. 33, p. 19–24, 2009. DOI: 10.34101/actaagrar/33/2847. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2847.. Acesso em: 19 jul. 2024.