NAGYPÁL, László. Meat meal and industrial fat as alternative fuels in agriculture. Acta Agraria Debreceniensis, [S. l.], n. 27, p. 220–222, 2007. DOI: 10.34101/actaagrar/27/3129. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3129.. Acesso em: 3 may. 2024.