VARGA, L. Examination of Possibilities for Increasing Sugar Content. Acta Agraria Debreceniensis, [S. l.], n. 10, p. 202–206, 2003. DOI: 10.34101/actaagrar/10/3496. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3496. Acesso em: 6 mar. 2021.