AWAN, A. R.; JAMSHED, J.; KHAN, M. M.; LATIF, Z. Prevalence and causes of visual impairment and blindness among school children in Muzaffarabad, Pakistan. International Journal of Scientific Reports, [S. l.], v. 4, n. 4, p. 93–98, 2018. DOI: 10.18203/issn.2454-2156.IntJSciRep20181393. Disponível em: https://www.sci-rep.com/index.php/scirep/article/view/410. Acesso em: 27 sep. 2025.