1. Department of Infrastructure Engineering, The University of Melbourne, Parkville, VIC, Australia
2. Department of Business Systems and Analytics, La Salle University, Philadelphia, PA, USA
3. Faculty of Business Administration and Economics, Department of Business Information Systems, University of Paderborn, Paderborn, Germany
4. Department of Mathematics and Statistics, York University, Toronto, ON, Canada
5. Polo Tecnologico IISS G. Galilei, Bolzano, Italy