Evaluation of the nutritional status of children in the last 5 years in Piauí: data from the Food and Nutrition Surveillance System (FINS). Research, Society and Development, [S. l.], v. 11, n. 16, p. e471111638089, 2022. DOI: 10.33448/rsd-v11i16.38089. Disponível em: https://rsdjournal.org/rsd/article/view/38089. Acesso em: 5 dec. 2025.