1. University of Oradea, Faculty of Energy Engineering and Industrial Management, Department of Textiles, Leather and Industrial Management, 4 B. St. Delavrancea Str., 410058, Oradea, Romania
2. University of Quebec in Montreal (UQAM), School of Business and Management (ESG), Department of Management & Technology Management, Montreal (Quebec), Canada
3. Trakia University, Faculty of Technics and Technologies, 38 Graf Ignatiev Str., 8602, Yambol, Bulgaria
4. Universitat Politècnica de València, Textile and Paper Department, Plaza Ferrándiz y Carbonell s/n, 03801, Alcoy, Spain