RIDA, S. Z.; ABDEL RADY, A.S.; ARAFA, Anas; KHALIL, M. Approximate analytical solution of the fractional epidemic model. International Journal of Applied Mathematical Research, [S. l.], v. 1, n. 1, p. 17–29, 2012. DOI: 10.14419/ijamr.v1i1.20. Disponível em: https://www.sciencepubco.com/index.php/ijamr/article/view/20.. Acesso em: 29 apr. 2024.