S. N. MISHRA; A. L. PATHAK. A Delay Mathematical Model for Spread of Carrier Dependent Infectious Diseases. Journal of International Academy of Physical Sciences, [S. l.], v. 14, n. 1, p. 69–79, 2010. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/293. Acesso em: 29 apr. 2024.