SZABÓ, András; DÓKA, Lajos Fülöp. The effect of crop protection and agrotechnical factors on sunflower in the Hajdúság region. Acta Agraria Debreceniensis, [S. l.], n. I, p. 39–46, 2010. DOI: 10.34101/ACTAAGRAR/I/8372. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/8372.. Acesso em: 28 apr. 2024.