GUNJANA, G.; UPADHYAY, N.; DIXIT, G.; THAKOR, N. Prevalence of anaemia and visual impairment among primary school children of Ahmedabad City, Gujarat: a cross sectional study. International Journal of Contemporary Pediatrics, [S. l.], v. 4, n. 4, p. 1394–1396, 2017. DOI: 10.18203/2349-3291.ijcp20172672. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/814. Acesso em: 24 nov. 2025.