1. Department of Animal Science, Institute of Animal Science, Biotechnology and Natural Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Boszormenyi Street 138, 4032 Debrecen, Hungary
2. Doctoral School of Animal Science, University of Debrecen, Boszormenyi Street 138, 4032 Debrecen, Hungary
3. Non-Independent Department of Statistics and Methodology, Institute of Statistics and Methodology, Faculty of Economics and Business, University of Debrecen, Boszormenyi Street 138, 4032 Debrecen, Hungary
4. HUN-REN-DE High-Tech Technologies for Sustainable Management Research Group, University of Debrecen, Boszormenyi Street 138, 4032 Debrecen, Hungary