HAI, L.; CUI, Y.; WANG, R. On The Impact of the New Rural Social Pension Insurance on the Happiness of Rural Residents in the Context of Population Aging: An Empirical Study Based on CFPS Data. International Healthcare Review (online) , [S. l.], 2025. DOI: 10.56226/104. Disponível em: https://internationalhealthcarereview.com/index.php/home/article/view/104. Acesso em: 18 nov. 2025.