A. Odii, M. O. . Ngwu, M. C. . Aniakor, I. C. . Owelle, M. C. . Aniagboso, and O. W. . Uzuanwu, “Effect of COVID-19 lockdown on poor urban households in Nigeria : Where do we go from here?”, IJIS, vol. 2, no. 1, pp. 75–85, Jun. 2021.