Kruppa, József, Mihály Sárvári, and Eszter Zsom. “The Impact of Water Supply on the Quality and Health of Potato”. Acta Agraria Debreceniensis, no. 10 (May 11, 2003): 144–147. Accessed May 3, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/3483.