Slavic, Aida. «On the Nature and Typology of Documentary Classifications and Their Use in a Networked Environment». Profesional de la información 16, no. 6 (agosto 3, 2016): 580–590. Accedido mayo 9, 2024. https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/epi.2007.nov.05.