Han, Huicheng
Lee, Changwook
Article History
Received: 10 January 2026
Accepted: 15 May 2026
First Online: 4 June 2026
Declarations
Ethics approval and consent to participate: Ethical approval for this study was obtained from the institutional ethics committee of Dankook University. All procedures performed in this study involving human participants were conducted in accordance with the ethical standards of the institutional research committee and with the Declaration of Helsinki. All participants were provided with an online information sheet and gave informed consent electronically prior to completing the survey. Participation was voluntary, and responses were collected anonymously.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.