OLAWUYI, Oluseye Mojirayo; NKUTURUM, Christiana. Mathematical Modeling and Integrated Optimal Control of HCV–Typhoid Coinfection in Developing Nations. Faculty of Natural and Applied Sciences Journal of Mathematical Modeling and Numerical Simulation, [S. l.], v. 3, n. 1, p. 66–79, 2026. DOI: 10.63561/jmns.v3i1.1161. Disponível em: https://fnasjournals.com/index.php/FNAS-JMNS/article/view/1161. Acesso em: 10 jun. 2026.