1. School of Economic Sciences, MSc Programme in Logistics and Supply Chain Management, Aristotle University of Thessaloniki, Thessaloniki, Greece
2. Department of Applied Informatics, Information Systems and e-Business Laboratory (ISeB), School of Information Sciences, University of Macedonia, Thessaloniki, Greece
3. Department of Financial and Management Engineering, Design, Operations and Production Systems Laboratory (DeOPSyS), School of Engineering, University of the Aegean, Chios, Greece