ABDELRAHMAN, O. H. Use of Library Technology and Services by the Visually-impaired and the Blind in the University of Khartoum, Sudan. DESIDOC Journal of Library & Information Technology, [S. l.], v. 36, n. 2, 2016. DOI: 10.14429/djlit.36.2.9803. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/9803. Acesso em: 27 jun. 2025.