BELLO, A.A, and I. F MUSA. “Subject Specialist in Academic Libraries: An Overview: Subject Specialist in Academic Libraries: An Overview”. International Journal of Knowledge Dissemination 1, no. 2 (November 11, 2020): 53 - 58. Accessed January 12, 2026. http://140.105.46.67/index.php/ijkd/article/view/28.