1. Slovak agricultural farms in different regions - comparison of efficiency
:SOJKOVÁ, Zlata - KROPKOVÁ, Zlata - BENDA, V. Slovak agricultural farms in different regions - comparison of efficiency. In Agricultural economics. - Prague : Institute of Agricultural and Food Information, 2008. ISSN 0139-570X, 2008, vol. 54, no. 4, s. 158-165. Available on Internet: <http://www.agriculturejournals.cz/publicFiles/01233.pdf>