สุขรัตน์ บ. . Impact of Demographic Change on Thailand’s Healthcare System. Thailand Journal of Health Promotion and Environmental Health, [S. l.], v. 49, n. 3, p. 132–146, 2026. Disponível em: https://thaidj.org/index.php/for4d/article/view/18178. Acesso em: 2 oct. 2026.