American University of Sharjah USA
University of Minho Portugal
Russian Academy of Natural Sciences Russia
International Islamic University Malaysia Malaysia
National University of Malaysia Malaysia
Purdue University USA
Coventry University UK
Lund University Sweden
Selcuk University Turkey
Director of the laboratory of Materials Morocco
University of Western Macedonia Greece
Silesian University of Technology Poland
USMBA University Morocco
Technische Universität Darmstadt Germany
National Sun Yat-sen University Taiwan
University of Macau Morocco
