Socioeconomic and Demographic Correlates of Nutritional Status in Elderly Urban Dwellers of Havana, Cuba. The North African Journal of Food and Nutrition Research, [S. l.], v. 9, n. 20, p. 149–157, 2025. DOI: 10.51745/najfnr.9.20.149-157. Disponível em: https://www.ojs.ktobah.com/home/article/view/679. Acesso em: 4 apr. 2026.