KAMRUJJAMAN, M.; ISLAM, M. S. .; ISLAM, M. S. . Lyapunov Mappings and Analysis of a Nonlinear Spatio-temporal Epidemic Model. Dhaka University Journal of Science, [S. l.], v. 69, n. 3, p. 161–170, 2022. DOI: 10.3329/dujs.v69i3.60026. Disponível em: https://banglajol.info/index.php/DUJS/article/view/60026. Acesso em: 17 aug. 2024.