YANG, Junping; DU, Jiusheng; LIU, Dingming; YANG, Zhipeng. Spatial-Temporal Evolution Characteristics of Population Aging and its Influencing Factors in Zhongyuan Urban Agglomeration. International Journal of Social Sciences and Public Administration, [S. l.], v. 7, n. 1, p. 29–39, 2025. DOI: 10.62051/ijsspa.v7n1.04. Disponível em: https://ijsspa.org/index.php/ojs/article/view/68. Acesso em: 29 apr. 2026.