DUBEY, Balram; DUBEY, Preeti; DUBEY, Uma S. S. Role of media and treatment on an SIR model. Nonlinear Analysis: Modelling and Control, [S. l.], v. 21, n. 2, p. 185–200, 2016. DOI: 10.15388/NA.2016.2.3. Disponível em: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/13482. Acesso em: 23 aug. 2025.