Authors
Qining Peng
National Science Library (Chengdu), Chinese Academy of Sciences, Chengdu, China
Department of Information Resource Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing, China
Xian Zhang
National Science Library (Chengdu), Chinese Academy of Sciences, Chengdu, China
Department of Information Resource Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing, China
Zhenkang Fu
School of Information Management, Nanjing University, Nanjing, China