Lucky, A. T., N. V.N, and P. F. Salami. “Digitization and Preservation As Means of Accessing Information in Nigerian University Libraries: A Case Study of Bayero University, Kano and Kashim Ibrahim Library, Ahmadu Bello University, Zaria”. International Journal of Education and Practice, vol. 3, no. 12, Nov. 2015, pp. 296-10, doi:10.18488/journal.61/2015.3.12/61.12.296.310.