Chen, An https://orcid.org/0000-0003-2165-5746
Nong, Lijuan
Funding for this research was provided by:
Natural Science Foundation of Guangxi Province (2018GXNSFBA281020, 2018GXNSFAA138121)
Doctoral Starting up Foundation of Guilin University of Technology (GLUTQD2016044, GLUTQD2014045)
Article History
Received: 24 March 2020
Accepted: 24 September 2020
First Online: 2 October 2020
Competing interests
: The authors declare that they have no competing interests.