Lyu, Shiliang
Dawa, Zhuoma
Zhang, Haidong
Funding for this research was provided by:
Gansu Longyuan Young Talents Project: A Study on the Co-evolutionary Features of Multi-ethnic Languages in Gansu Province.
Fundamental Research Funds for the Central Universities (31920260054)
Article History
Received: 28 April 2026
Accepted: 27 July 2026
First Online: 5 August 2026
Declarations
Competing interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Ethics approval: This study does not contain any studies performed by any of the authors with human participants or animals.
Informed consent statement: Informed consent was obtained from all individual participants included in the study.