MATHEWS, Santhosh Samuel. Modelling and Analysis of Covid-19 Spread Among People in a Queue. International Journal of Scientific Research in Biological Sciences, [S. l.], v. 7, n. 3, p. 25–33, 2020. Disponível em: http://ijsrbs.isroset.org/index.php/j/article/view/363. Acesso em: 27 aug. 2025.