Survey on the impact of VAT on libraries and the scientific publication markets. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 16, n. 3-4, 2006. DOI: 10.18352/lq.7870. Disponível em: https://testplatform.openjournals.nl/liberquarterly/article/view/10447.. Acesso em: 22 nov. 2024.