YANGARI, M. Convergence to steady state solutions of a particular class of fracctional cooperative systems. Revista Politécnica, [S. l.], v. 35, n. 2, p. 12, 2015. Disponível em: https://revistapolitecnica.epn.edu.ec/ojs2/index.php/revista_politecnica2/article/view/371. Acesso em: 8 ago. 2020.