KADDAR, Abdelilah; ABTA, Abdelhadi; ALAOUI, Hamad Talibi Talibi. A comparison of delayed SIR and SEIR epidemic models. Nonlinear Analysis: Modelling and Control, [S. l.], v. 16, n. 2, p. 181–190, 2011. DOI: 10.15388/NA.16.2.14104. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/14104.. Acesso em: 5 may. 2024.