MUMA, Kangwa I. M et al. Extraordinarily Low Prevalence of Refractive Error and Visual Impairment in Primary and Secondary School Learners in Kabwe District, Zambia. Medical Journal of Zambia, [S. l.], v. 49, n. 1, p. 17–25, 2022. DOI: 10.55320/mjz.49.1.21. Disponível em: https://mjz.co.zm/index.php/mjz/article/view/21. Acesso em: 3 may. 2024.