BAS and European Polytechnical University, Bulgaria
“Dunarea de Jos” University of Galati, Romania
Georgian Technical University, Georgian
Systems Research Institute, Polish Academy of Sciences, Poland
University of Porto, Portugal
University of Beira Interior, Covilhã, Portugal
Polytechnic University of Coimbra, Portugal
University of Palermo, Italy
Kielce University of Technology, Poland
Curtin University of Perth, Australia
Istanbul Medeniyet University, Turkey
University of Pernambuco, Brazil
University of Aveiro, Portugal
Czech Technical University in Prague, Czech Republic
GECAD - Research Group on Intelligent Engineering and Computing for Advanced Innovation and Development, Portugal
University of Zielona Gora, Poland
University of Kufa, Iraq
FAMU-FSU College of Engineering in Tallahassee, Florida, USA
China University of Geosciences, Beijing, China
University of Central Lancashire, UK
Nanjing University, China