Gao, Ge
Funding for this research was provided by:
Universidad Autónoma de Madrid
Article History
Received: 31 July 2025
Accepted: 5 September 2025
First Online: 19 September 2025
Declarations
:
: This study does not involve human participants, animals, or any other materials requiring ethical approval. Therefore, no approval from an ethics committee was necessary. The research is entirely based on secondary sources, literature review, and theoretical analysis, which do not fall within the scope of ethical review requirements.
: The authors declare no competing interests.