ZALAINÉ PIROS, M. Study of Educational Motivation among Agricultural Managers. Acta Agraria Debreceniensis, [S. l.], n. 9, p. 161–170, 2002. DOI: 10.34101/actaagrar/9/3577. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3577. Acesso em: 17 apr. 2021.