POPLAWSKA, L. A Short Introduction Concerning the Implementation of the Horizon System at the Nicholas Copernicus University Library in Toruñ. LIBER Quarterly: The Journal of the Association of European Research Libraries, [S. l.], v. 9, n. 2, p. 255–260, 1999. DOI: 10.18352/lq.7541. Disponível em: https://liberquarterly.eu/article/view/10121. Acesso em: 28 apr. 2024.