A CaputoFabrizio Fractional-Order SEIHRVN Model for Human Metapneumovirus (hMPV): Vaccination, Stability and Sensitivity Analysis. Journal of Mathematical Modeling and Fractional Calculus, [S. l.], v. 2, n. 2, p. 38–61, 2026. DOI: 10.48165/jmmfc.2025.2204. Disponível em: https://www.acspublisher.com/journals/index.php/jmmfc/article/view/22740. Acesso em: 12 feb. 2026.