Stability analysis andB ifurcation for an Bacterial Meningitis S preadingwith S tage S tructure : Mathematical M odeling. Iraqi Journal of Science, [S. l.], v. 65, n. 5, p. 2630–2648, 2024. DOI: 10.24996/ijs.2024.65.5.23. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9328.. Acesso em: 17 jul. 2024.