M. K. . Kolawole, K. A. . Odeyemi, A. I. . Alaje, A. O. . Oladapo, and K. A. . Bashiru, “Dynamical Analysis and Control Strategies for Capturing the Spread of COVID-19”, Tanz. J. Sci., vol. 48, no. 3, pp. 680–690, Sep. 2022.