Asian Institute of Technology, Thailand
Council for Scientific and Industrial Research, South Africa
Aalto University, Finland
Linkoping University, Sweden
Oregon State University, USA
UNESCO-IHE Delft, theNetherlands
Universidad Nacional, Costa Rica
Universidad Nacional De Litoral, Argentina
University of British Columbia, Canada
University of Dundee, United Kingdom
University of New Mexico, USA
University of Pretoria, South Africa
University of South Australia, Australia
University of the Free State, South Africa
University of Tokyo, Japan
University of Zimbabwe, Zimbabwe
Yunnan University, China