AUTHOR=Li Zhiying TITLE=Analysis of the health effects of multiple social networks on the older adult: the substitution role of labor participation JOURNAL=Frontiers in Public Health VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1501597 DOI=10.3389/fpubh.2024.1501597 ISSN=2296-2565