HURTADO DÍAZ, Adolfo Martín; CARPIO CERNA, Julio Alberto; SANABRIA, Ingrid Odette. Food security and nutrition, a vital and imprecise concept. Alerta, Revista científica del Instituto Nacional de Salud, [S. l.], v. 7, n. 2, p. 214–216, 2024. DOI: 10.5377/alerta.v7i2.17857. Disponível em: https://www.camjol.info/index.php/alerta/article/view/17857. Acesso em: 6 dec. 2025.