Thurzó, Sándor, Gábor Drén, and József Racskó. “Self Pollination and Fruit Quality-Comparative Research of Sweet Cherry Cultivars”. Acta Agraria Debreceniensis, no. 16 (December 6, 2005): 295–299. Accessed November 21, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/3325.