Mark Graus
Department of Marketing and Supply Chain Management
School of Business and Economics
Maastricht University, the Netherlands
http://www.markgraus.net

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Bruce Ferwerda
Department of Computer Science and Informatics
School of Engineering
Jönköping University, Sweden
http://www.bruceferwerda.com

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Marko Tkalcic
Faculty of Computer Science
University of Primorska, Koper, Slovenia
http://www.markotkalcic.com/ 

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Panagiotis Germanakos
User Experience S/4HANA
Product Engineering Intelligent Enterprise
Group SAP SE, Germany

Department of Computer Science
University of Cyprus, Cyprus
http://scrat.cs.ucy.ac.cy/pgerman/