Tóth, Csilla, Géza Nagy, and Antónia Nyakas. “The Evaluation of Grazed Grasslands on the Hortobágy”. Acta Agraria Debreceniensis, no. 10 (May 11, 2003): 50–54. Accessed January 19, 2022. https://ojs.lib.unideb.hu/actaagrar/article/view/3463.