AUTHOR=Long Fei , Luo Qing , Li Zirui 

TITLE=Multiscale spatial heterogeneity of population aging in relation to its influential factors: a case study in the Shaanxi-Gansu region, China

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1551287

DOI=10.3389/fpubh.2025.1551287

ISSN=2296-2565