Effectiveness of influenza vaccination for healthy adults: Versioning Example. OJS 3.5 Testdrive Journal, [S. l.], v. 1, n. 3, 2021. DOI: 10.1234/td.v1i3.722. Disponível em: https://ojs35.testdrive.publicknowledgeproject.org/index.php/testdrive-journal/article/view/722. Acesso em: 9 oct. 2025.