Manju, K. A., Momoh, A. A. . ., Chukkol, Y. B. . and Isiyaku, M. . (2023) “Mathematical Modeling and Optimal Control of Intervention Strategies for Covid-19 Disease”, International Journal of Science for Global Sustainability, 9(2), pp. 168–187. doi: 10.57233/ijsgs.v9i2.469.