老年人健康信息贫困问题研究. 人文与社会科学探索, [S. l.], v. 2, n. 6, p. 17–21, 2026. DOI: 10.65196/vnhwtb40. Disponível em: https://ojs.gfpress.org/jhsse/article/view/334. Acesso em: 26 7月. 2026.