Gál, Tímea. “Efficiency Analysis of Dairy Farms in the Northern Great Plain Region Using Deterministic and Stochastic DEA Models”. Applied Studies in Agribusiness and Commerce 6, no. 5 (December 31, 2012): 113–122. Accessed October 13, 2024. https://ojs.lib.unideb.hu/apstract/article/view/6079.