Results of 4th CONTECSI - international conference on information systems and technology management . Journal of Information Systems and Technology Management, [S. l.], v. 4, n. 2, p. 235–262, 2007. DOI: 10.4301/S1807-17752007000200007. Disponível em: https://www.revistas.usp.br/jistem/article/view/12789.. Acesso em: 18 may. 2024.