The DIEPER Project, DIgitised European PERiodicals. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 9, n. 3, p. 298–304, 1999. DOI: 10.18352/lq.7547. Disponível em: https://liberquarterly.eu/article/view/10145.. Acesso em: 17 jul. 2024.