WANG, Shuai. A Study on the Evolutionary Process and Path Selection of China’s Multi-Tiered Medical Security System. Academic Journal of Management and Social Sciences, [S. l.], v. 15, n. 2, p. 1–7, 2026. DOI: 10.54097/3nhm4a09. Disponível em: https://drpress.org/ojs/index.php/ajmss/article/view/34517. Acesso em: 24 apr. 2026.