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Arkadiusz Gralak
DEng, Institute of Agricultural and Food Economics National Research Institute
Department of Agribusiness and BioeconomyWarsaw, Poland
Renata Grochowska
PhD, DSc, Assoc. Prof. of Institute of Agricultural and Food Economics National Research Institute
Department of Agribusiness and BioeconomyWarsaw, Poland
Iwona Szczepaniak
PhD, DSc, Assoc. Prof. of Institute of Agricultural and Food Economics National Research Institute
Department of Agribusiness and BioeconomyWarsaw, Poland