PUMA bookmarks for /user/benz/uni_amsterdam%20citeulikehttps://puma.uni-kassel.de/user/benz/uni_amsterdam%20citeulikePUMA RSS Feed for /user/benz/uni_amsterdam%20citeulikeAcademic Social Referencing tools: a user trial with BibSonomy and Cite-U-Like organized by the Library of the University of Amsterdamhttp://www.uba.uva.nl/social_referencingbenz2011-02-04T16:09:18+01:00bibsonomy citeulike studie uni_amsterdam vergleich <a itemprop="url" data-versiondate="2011-02-04T16:09:18+01:00" href="http://www.uba.uva.nl/social_referencing" rel="nofollow" class="description-link">http://www.uba.uva.nl/social_referencing</a>