Renowned Speakers
Dr. Gianna C. Riccitelli
University of Italian, Switzerland
Frederic Checler
University of Nice-Sophia-Antipolis, France
Daifulah ALZahrani
King Saud Bin Abdulaziz University for Health Sciences,, United Arab Emirates
Tian Yuyao
University of HongKong,, Hong Kong
Kiss T.Freeman
University of Liberia,, Finland
Hend M. El Tayebi
German University,, Egypt