Authors
Aiguo Feng
College of Food Science and Technology, Hainan University, Haikou, China
Gang Liu
School of Hospitality and Tourism Management, Hainan University, Haikou, China
© 2016 Aiguo Feng, Gang Liu, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.