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• BORIS: Bern Open Repository and Information System - Berna - Suiça (16)
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• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (1)
• Doria (National Library of Finland DSpace Services) - National Library of Finland, Finland (15)
• Helda - Digital Repository of University of Helsinki (71)
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• Publishing Network for Geoscientific & Environmental Data (8)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (5)
• Queensland University of Technology - ePrints Archive (3)
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