Tbilisi State Medical University, Georgia

Hebei University of Technology, China

National University of Singapore, Singapore

Institute of Science Tokyo, Japan

University of Rostock, Germany

Catholic University of Brasilia, Brazil

University of Central Florida, USA

Universidad Nacional de Colombia, Colombia

University of Science and Technology Beijing, China

Zhejiang Materials Hanano R&D, China

University of science and technology Beijing, China

University of Guyana, Guyana

Shandong Jianzhu University, China