FARMAN, M.; AHMAD, A.; SALEEM, M. U.; HAFEEZ, A. A Mathematical Analysis and Modelling of Hepatitis B Model with Non-Integer Time Fractional Derivative. Communications in Mathematics and Applications, [S. l.], v. 10, n. 3, p. 571–584, 2019. DOI: 10.26713/cma.v10i3.1154. Disponível em: http://www.rgnpublications.com/journals/index.php/cma/article/view/1154. Acesso em: 25 apr. 2024.