Okpalla, C. L., Eke, C. A., Onukwugha, C. G., Iwuchukwu, V.C., Nwokoma, F. O., and Onwuama, T. U. “An Information Technology Service Hub for Effective Service Delivery in Nigeria”. Archives of Current Research International, vol. 23, no. 1, Feb. 2023, pp. 24–33, doi:10.9734/acri/2023/v23i1552.