Universiti Malaya
Malaysia
University of Colorado at Boulder
United States
University of Salerno
Italy
Hunan University
China
Institut des Sciences Chimiques de Rennes
France
Chuo University
Japan
University of Naples Federico II
Italy
The University of Hong Kong
Hong Kong
Carlos III Health Institute
Spain
NOVA University of Lisbon
Portugal
University of Regina
Canada
King Saud University
Saudi Arabia