Department of Management and Economics, Institute of technologies and management, Faculty of Mechanical Engineering, Technical University of Kosice, Nemcovej 32, 04001 Kosice, Slovakia
Department of Management and Economics, Institute of technologies and management, Faculty of Mechanical Engineering, Technical University of Kosice, Nemcovej 32, 04001 Kosice, Slovakia
Department of Management and Economics, Institute of technologies and management, Faculty of Mechanical Engineering, Technical University of Kosice, Nemcovej 32, 04001 Kosice, Slovakia