1. Slovak University of Agriculture in Nitra , Faculty of Horticulture and Landscape Engineering, Institute of Horticulture Slovakia
2. Slovak University of Agriculture , Nitra, AgroBioTech Research Centre , Slovakia
3. Slovak University of Agriculture in Nitra , Faculty of Biotechnology and Food Sciences, Institute of Applied Biology , Slovakia
4. University of Kragujevac , Faculty of Science, Department of Chemistry , Serbia
5. Slovak University of Agriculture in Nitra , Faculty of Biotechnology and Food Sciences, Institute of Food Sciences , Slovakia
6. Slovak University of Agriculture in Nitra , Faculty of Biotechnology and Food Sciences, Institute of Biotechnology , Slovakia
7. Slovak University of Agriculture in Nitra , Faculty of Horticulture and Landscape Engineering, Institute of Landscape Architecture , Slovakia
8. Belarusian State University , Research Institute for Physical Chemical Problems , Minsk , Belarus