Optimal Control of a Time Delayed HIV-1 Infection Model. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 12, n. 2, p. 506–518, 2019. DOI: 10.29020/nybg.ejpam.v12i2.3416. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/3416. Acesso em: 21 nov. 2024.