An, Mingze
Li, Li
Zhang, Jingjing
Zhao, Lijie
Yang, Changlong
Funding for this research was provided by:
National Natural Science Foundation of China (21376126)
Scientific Research of Heilongjiang Province Education Department (135209105)
Government of Heilongjiang Province Postdoctoral Grants, China (LBH-Z11108)
Postdoctoral Researchers in Heilongjiang Province of China Research Initiation Grant Project (LBH-Q13172)
College Students' Innovative Entrepreneurial Training Program Funded Projects of Qiqihar University (201710221089)
Article History
Received: 21 January 2019
Revised: 23 April 2019
Accepted: 22 May 2019
First Online: 1 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict interest.