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Authors
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Funding
Funding for this research was provided by:
National Natural Science Foundation of China (61703358, 11662020)
the Scientific Research Program of the Higher Education Institution of Xinjiang (XJEDU2019Y001)
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Article History
Received: 9 March 2020
Accepted: 17 August 2020
First Online: 2 September 2020
Competing interests
: The authors declare that they have no competing interests.
