MOYEGBONE, J. E.; NWOSE, E. U.; NWAJEI, S. D.; ODOKO, J. O.; AGEGE, E. A.; IGUMBOR, E. O. Epidemiology of visual impairment: focus on Delta State, Nigeria. International Journal Of Community Medicine And Public Health, [S. l.], v. 7, n. 10, p. 4171–4179, 2020. DOI: 10.18203/2394-6040.ijcmph20204392. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/6751. Acesso em: 19 feb. 2026.