VARGA, Csaba; HELMECZI, Balázs. Effect of Soil Covering on the Soil Enzyme Activity of Integrated Orchard. Acta Agraria Debreceniensis, [S. l.], n. 14, p. 20–29, 2004. DOI: 10.34101/actaagrar/14/3363. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3363.. Acesso em: 5 may. 2024.