본문

Multilingual
1
Yuping Liu and Rong Yang, | American Marketing Association | 2009 ,
2
Liu, A., | Pergamon | 2005 ,
3
Yugang Liu and Yongmin Lin, | The Korean Institute of Electrical Eng. | 2006 ,
4
Jianqing Chen, | American Marketing Association | 2009 ,
5
6
De Liu, Xianjun Geng, | American Marketing Association | 2007 ,
7
8
Yong Liu, | American Marketing Association | 2006 ,
9
Guanfeng Liu, | Institute of Electrical and Electronics Engineers | 2004 ,
10
Jie Liu, | Institute of Electrical and Electronics Engineers | 2004 ,