Funding for this research was provided by:
the Advanced Talents Incubation Program of the Hebei University (521000981309)
Article History
Accepted: 23 August 2022
First Online: 1 September 2022
Declarations
:
: The study methods were performed in accordance with the relevant guidelines and regulations. Ethical approval for this study was obtained from the Human Research Ethics Committee of Guangdong University of Science and Technology. A written informed consent was also obtained from the participating students and their parents, or guardians.
: The author declares that they have no conflicts of interest.
: Not applicable.