Michael, A.I. and Washachi , D.J. 2024. Mathematical Modelling and Transmission on the Dynamic of Syphilis with Exposed, Early and Late Latent Syphilis. International Journal of Science for Global Sustainability. 10, 1 (Mar. 2024), 175–184. DOI:https://doi.org/10.57233/ijsgs.v10i1.609.