University of Salerno
Italy

Maryville University
USA

Wayne State University
USA

University of the Pacific
USA

University of Alabama
USA

University of Toronto
Canada

Otto-von-Guericke-University Magdeburg
Germany

Hong Kong Chu Hai College, Hong Kong
China

The University of Glasgow
UK

University of Bologna
Italy

university in Saskatoon
Canada

National Yang Ming Chiao Tung University
Taiwan

Tohoku University
Japan

Charles Sturt University
Australia

University in Zlin
Czech Republic