About the Authors
- Xianchun Zhang
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Roles Data curation, Funding acquisition, Investigation
Affiliations ASEAN Tourism Research Center of China Tourism Academy, Guilin Tourism University, Guilin, Guangxi, China, Sino-Indonesia Tourism Academy, Trisakti School of Tourism, Jakarta, Indonesia
- Zhu Yao
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Roles Conceptualization, Formal analysis
* E-mail: yaozhu8888@163.com
Affiliation School of Economics and Management, Tongji University, Shanghai, China
Competing Interests
The authors have declared that no competing interests exist.