A Mathematical Modeling of the Vaccination Effect on the SARS-CoV-2 Transmission: Analysis and Simulation. Iraqi Journal of Science, [S. l.], v. 65, n. 3, p. 1548–1570, 2024. DOI: 10.24996/ijs.2024.65.3.31. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8841.. Acesso em: 8 aug. 2025.