„Dissertationen Online” - The ETD Project of the German Learned Societies. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 10, n. 1, p. 31–40, 2000. DOI: 10.18352/lq.7572. Disponível em: https://testplatform.openjournals.nl/liberquarterly/article/view/10169.. Acesso em: 24 nov. 2024.