DOMBI, Mihály. Sustainable energy management – the importence of the renewable energy sources, their difficulties and chances. Acta Agraria Debreceniensis, [S. l.], n. 33, p. 145–154, 2009. DOI: 10.34101/actaagrar/33/2863. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2863.. Acesso em: 18 jul. 2024.