University of Tennessee, USA
University of Malaya, Malaysia
Virginia Polytechnic Institute and State University, USA
The University of Texas, USA
Tallinn University of Technology, Estonia
Brno University of Technology, Czeh Republic
Lawrence Technological University, USA
University of Kent, United Kingdom
Khalifa University, UAE
Ontario Tech University, canada
California Polytechnic State University, USA
Miguel Hernandez University of Elche, Spain
Concordia University, Canada
The University of South-Eastern Norway, Norway
Northern Illinois University, USA
Zonguldak Bulent Ecevit University, Turkey
Brno University of Technology, Czech republic
University of Cassino and South Lazio, Italy
National Polytechnic School of Constantine, Algeria.
