RAAD SAADI, Rami; F. AL-HUSSEINY , Hassan. Influence of Infection Delay on the Covid-19 Pandemic with Vaccination Control: Modeling and Simulation. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 38, n. 1, p. 445–464, 2025. DOI: 10.30526/38.1.3638. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/3638. Acesso em: 13 mar. 2025.