WORKU, Y.; BAYU, S. Screening for ocular abnormalities and subnormal vision in school children of Butajira Town, southern Ethiopia. The Ethiopian Journal of Health Development , [S. l.], v. 16, n. 2, 2017. Disponível em: https://ejhd.org/index.php/ejhd/article/view/764. Acesso em: 2 may. 2024.