Philipps University
Marburg, Germany

Universidad de O'Higgins
Rancagua, Chile

Persada Indonesia University & DASPR
Jakarta, Indonesia

Clark University
Worcester, MA, USA

York St. John University
York, United Kingdom

University of Winchester
Winchester, United Kingdom

Nottingham Trent University
Nottingham, United Kingdom

The Open University
London, United Kingdom

University of Oslo
Oslo, Norway

University of Amsterdam
Amsterdam, The Netherlands

Ashoka University
Sonipat, India

MEF University
Istanbul, Turkey

The Open University
Milton Keynes, United Kingdom

University Medical Center Hamburg-Eppendorf
Hamburg, Germany

University of Queensland
Brisbane, Australia

University of Helsinki
Helsinki, Finland

University of South Africa
Pretoria, South Africa

Utrecht University
Utrecht, The Netherlands

Ghent University
Ghent, Belgium

Centro de Investigação e Intervenção Social, ISCTE-IUL
Lisbon, Portugal

Philipps University
Marburg, Germany