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”, Arch. Curr. Res. Int., vol. 23, no. 1, pp. 24–33, Feb. 2023.