Professor
Institute of New Energy Material Chemistry
Nankai University
China
Professor
Mansoura University and postdoctoral studies
Western Michigan University
USA
Professor
Department of Urban Drainage, Construction and Service Oberursel
Fellow of the International Engineering and Technology Institute
Germany
Professor
Department of Nanotechnology
King Saud University
Saudi Arabia
Professor
Department of structural and earthquake geology
University of Patras
Greece
Professor
Department of Science/Chemistry
Kirsehir Ahi Evran University
Turkey