Report on Digital Preservation, Orphan Works, and Out-of-Print Works. Selected Implementation Issues. DigItalia, [S. l.], v. 2, n. 1, p. 145–156, 2007. Disponível em: https://digitalia-ojs35-test.archicoop.it/index.php/digitalia/article/view/548. Acesso em: 28 apr. 2026.