OkoloP. N., MagajiA. S., JoshuaI., and UseiniP. F. “MATHEMATICAL MODELLING AND ANALYSIS OF CHOLERA DISEASE DYNAMICS WITH CONTROL”. FUDMA JOURNAL OF SCIENCES, Vol. 4, no. 4, June 2021, pp. 363 -81, doi:10.33003/fjs-2020-0404-494.