BERNÁT, László. An Efficient Method for Making an Educational Program. Acta Agraria Debreceniensis, [S. l.], n. 12, p. 3–8, 2003. DOI: 10.34101/actaagrar/12/3422. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3422.. Acesso em: 18 jul. 2024.