AUTHOR=Belay Malede Atnaw , Abonyo Jeconia Okelo , Alemneh Haileyesus Tessema , Engida Habtamu Ayalew , Ferede Melkamu Molla , Delnessaw Samuel Abebe TITLE=Optimal control and cost-effectiveness analysis for bacterial meningitis disease JOURNAL=Frontiers in Applied Mathematics and Statistics VOLUME=10 YEAR=2024 URL=https://www.frontiersin.org/journals/applied-mathematics-and-statistics/articles/10.3389/fams.2024.1460481 DOI=10.3389/fams.2024.1460481 ISSN=2297-4687