University of Crete, Greece
University of Thessaly, Greece
Research Department, Celteh Ltd., Latvia
Institute of S.C.I.Energy (Swiss) in Zurich, Switzerland
National Physical Laboratory, India
Xi’an Jiaotong-Liverpool University, China
Pylaia-Chortiatis, Central Macedonia, Greece
National Chung Hsing University, Taiwan
University of Florida, USA
The Chinese University of Hong Kong, Hong Kong
National University of Kaohsiung, Taiwan
Arab American University, USA
The Hong Kong Polytechnic University, Hong Kong
The University of Tokyo, Japan
University of Bologna, Italy
University of Johannesburg, South Africa
surgeSupply GmbH / stimOS GmbH, Germany
Kanazawa University, Japan
Aalto University, Finland
HKUST, Hong Kong