Liu, Ying
Liu, Ru-De
Star, Jon R.
Wang, Jia
Tong, Huimin
Funding for this research was provided by:
Hebei Normal University 2017 humanities and Social Sciences Research Fund (S2017B17)
Article History
Received: 15 August 2018
Revised: 5 May 2019
Accepted: 15 May 2019
First Online: 15 July 2019