Abubakar, G. ., S. U. Ashafa, and L. A. Suleiman. “Sensitivity of Malaria-HBV Co-Infection Dynamics to Parameter Changes: A Mathematical Analysis”. International Journal of Science for Global Sustainability, vol. 11, no. 1, Mar. 2025, pp. 11-24, doi:10.57233/ijsgs.v11i1.776.