Prevužňáková, J. i Zemková, K. 2012. The Analysis of the Indebtedness of Slovak Agricultural Enterprises in Years 2003 and 2009 and Multi-criteria Analysis of Slovak Agricultural Enterprises in Years 2003 and 2009. Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing. 7(56) (cze. 2012), 92–101. DOI:https://doi.org/10.22630/PEFIM.2012.7.56.10.