Lei, Hao
Mao, Weijie
Cheong, Choo Mui
Wen, Yi
Cui, Yunhuo
Cai, Zhihui
Funding for this research was provided by:
The National Social Science Foundation for Education of China (CFA180249)
Article History
First Online: 16 August 2019
Compliance with Ethical Standards
:
: All procedures involving human participants in this study were performed in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: The Author declares that they have no conflicts of interest.