Preface

• Wang W.,
• Yue W.,
• Karsten S.,
• Liu G.S.,
• Zhu S.,
• Wang P.

Affiliations

Wang W.

Central China Normal University.

Yue W.

University of Bedfordshire.

Karsten S.

University of Waterloo

Liu G.S.

Hunan University.

Zhu S.

Wuhan University.

Wang P.

Guangzhou College of Commerce.