JEFCOATE, Graham. Preservation of access? Developing strategies for microfilming and digitisation. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 13, n. 2, 2003. DOI: 10.18352/lq.7722. Disponível em: https://liberquarterly.eu/article/view/10318.. Acesso em: 27 jul. 2024.