GIRARDI, R.; LEITE, A. The Specification of Requirements in the MADAE-Pro Software Process. iSys - Brazilian Journal of Information Systems, [S. l.], v. 3, n. 1, 2010. DOI: 10.5753/isys.2010.174. Disponível em: https://sol.sbc.org.br/journals/index.php/isys/article/view/174. Acesso em: 3 feb. 2023.