Pu, Haixia
Li, Bin
Luo, Dongqi
Wang, Shaobin
Wang, Zhaolin
Zhao, Wei
Zheng, Lingyu
Duan, Ping
Funding for this research was provided by:
The Humanities and Social Science Research Project of the Ministry of Education (Grant no. 14YJCZH069)
Science and technology project of the Chongqing Municipal Education Committee (Grant no. KJ1600622)
Chongqing Science and Technology Commission (Grant no. 2017YBGL147)
Article History
Received: 28 March 2019
Accepted: 19 November 2019
First Online: 14 December 2019