Balla, Barbara, Mónika Fazekas, Péter Lakatos, Ferenc Abonyi, and Imre Holb. “The Effect of Reduced Sprinkler Programs on the Main Fungal Pathogens of Apple in Environmentally Sound Production Systems”. Acta Agraria Debreceniensis, no. 42 (December 22, 2010): 13–16. Accessed April 20, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/2653.