BALL, D.; FRIEND, F. Library Purchasing Consortia in the UK. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 11, n. 1, p. 98–103, 2001. DOI: 10.18352/lq.7635. Disponível em: https://liberquarterly.eu/article/view/10220. Acesso em: 18 may. 2024.