HOHENSTEIN, Uwe; EBERT, Andreas. Plugging Files in Database Federations. Australasian Journal of Information Systems, Australia, v. 8, n. 1, 2000. DOI: 10.3127/ajis.v8i1.261. Disponível em: https://ajis.aaisnet.org/index.php/ajis/article/view/261. Acesso em: 16 nov. 2025.