BILICH, Feruccio; DA SILVA, Ricardo; RAMOS, Paulo. Flexibility Analysis in an Information Economy: Structural Equation Modeling. Journal of Information Systems and Technology Management, [S. l.], v. 3, n. 2, p. p. 93–122, 2006. DOI: 10.4301/s1807-17752006000200002. Disponível em: https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752006000200002. Acesso em: 15 aug. 2025.