RIAFINOLA, Devita et al. Improving Health-Related Knowledge Among Older Adults Through Herbal Education and Functional Beverage Training in Mangunrejo Village. Journal of Community Engagement in Health, [S. l.], v. 9, n. 2, p. 280–291, 2026. DOI: 10.30994/jceh.v9i2.842. Disponível em: https://jceh.org/index.php/JCEH/article/view/842. Acesso em: 1 oct. 2026.