ROSSI, M. Evolution of OO Methods: the unified case. Australasian Journal of Information Systems, Australia, v. 4, n. 2, 1997. DOI: 10.3127/ajis.v4i2.359. Disponível em: https://ajis.aaisnet.org/index.php/ajis/article/view/359. Acesso em: 23 nov. 2024.