ABDULRAHMAN YUSUF (PH.D); ALIYU TSAFE GADANGA. Conservation and Preservation of Information Resources: An Assesment of Two Federal University Libraries in North East Nigeria. International Journal of Knowledge dissemination (IJKD), [S. l.], v. 1, n. 2, p. 172–183, 2023. Disponível em: https://ijkd.uniabuja.edu.ng/index.php/ijkd/article/view/75. Acesso em: 20 sep. 2024.