Hrabovská, Diana, Janette Musilová, Judita Bystrická, Ján Tomáš, and Daniel Bajčan. “Effect of Nitrogen Application on Selected Nutritional Components of Potato Tubers”. Potravinarstvo Slovak Journal of Food Sciences 6, no. 4 (October 11, 2012): 24–27. Accessed November 22, 2024. http://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/220.