About the Authors
- Yang Lv
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Roles Writing – review & editing
Affiliation College of Teachers, Chengdu University, Chengdu, China
- Binyu Hao
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Roles Writing – original draft, Writing – review & editing
Affiliation College of Teachers, Chengdu University, Chengdu, China
- Xuemei Zhang
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Roles Writing – review & editing
Affiliation College of Teachers, Chengdu University, Chengdu, China
- Min Wu
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Roles Writing – review & editing
* E-mail: wu_min@scu.edu.cn
Affiliation School of Public Administration, Sichuan University, Chengdu, China
Competing Interests
The authors have declared that no competing interests exist.