Validation of educational materials for the promotion of healthy eating in a residential stay geriatric in Mérida, Yucatán. Revista Salud y Bienestar social [ISSN: 2448-7767], [S. l.], v. 5, n. 2, p. 1–11, 2021. DOI: 10.32776/saludybienestarsoc.v5i2.110. Disponível em: https://revistasaludybienestarsocial.uady.mx/Salud/article/view/110. Acesso em: 11 oct. 2026.