UBREŽIOVÁ, Iveta. International business and the reasons of the internationalization activities in the Slovak agri-food complex : the case study of the Slovak milk processing industry. In Agricultural economics. - Prague : Institute of Agricultural and Food Information, 2009. ISSN 0139-570X, 2009, vol. 55, no. 12, s. 605-610. Dostupné na : <http://www.agriculturejournals.cz/publicFiles/13713.pdf>