ZAITRI, M. A.; BIBI, M. O.; TORRES, D. F. M. Optimal control to limit the spread of COVID-19 in Italy. Kuwait Journal of Science, [S. l.], v. 49, n. splcov, 2021. DOI: 10.48129/kjs.splcov.13961. Disponível em: https://journalskuwait.org/kjs/index.php/KJS/article/view/13961. Acesso em: 1 may. 2026.