RICZU, P.; TAMÁS, J. Topology in the fruit plantation. Acta Agraria Debreceniensis, [S. l.], n. 49, p. 253–257, 2012. DOI: 10.34101/actaagrar/49/2537. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2537. Acesso em: 17 oct. 2021.