Hong Kong Shue Yan University, Hong Kong
University of Malaysia Perlis, Malaysia
National Centre for Environmental Health, Spain
University of Lorraine - France
Igdir University, Turkey
Shenzhen University, China
The University of College Park, USA
University of Wolverhampton, UK
Port Said University, Egypt
The University of Mississippi, USA
University of Cincinnati, USA
Portland State University, USA
Mansoura University, Egypt
Brunel University London, UK
University of Regina, Canada
UNAM University, Mexico