OGUNLADE, Temitope; FADUGBA, Sunday; OGUNMILORO, Oluwatayo. Stability Analysis and Optimal Control of Vaccination and Treatment of a SIR Epidemiological Deterministic Model with Relapse. International Journal of Mathematical Modelling & Computations, [S. l.], v. 8, n. 01, 2025. DOI: 10.71932/. Disponível em: https://oiccpress.com/ijm2c/article/view/17049. Acesso em: 25 jul. 2026.