PAISANWARAKIAT, R.; THAMCHAI, R. Optimal Control of a Leptospirosis Epidemic Model. Science & Technology Asia, [S. l.], v. 26, n. 1, p. 9–17, 2021. Disponível em: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/214606. Acesso em: 28 sep. 2022.