Abdulrahman YUSUF (Ph.D), and 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) 1, no. 2 (December 25, 2023): 172–183. Accessed November 23, 2024. https://ijkd.uniabuja.edu.ng/index.php/ijkd/article/view/75.