Jing, Shuwei
Li, Rui
Yan, Junai
Yang, Fudong
Chen, Cheng-Chung
Funding for this research was provided by:
Program for the Philosophy and Social Sciences Research of Higher Learning Institutions of Shanxi (No. 2016 (39) and No. 2017326)
the academic leaders project of outstanding young in Shanxi Province (No.2016 (46))
Article History
Received: 26 April 2017
Revised: 17 July 2017
Accepted: 20 July 2017
First Online: 28 July 2017
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest regarding the publication of this manuscript. We also confirm that the mentioned received Grants in the “Acknowledgments” section, did not lead to any conflicts of interest regarding the publication of this manuscript.