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• JISC Information Environment Repository (13)
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• AMS Tesi di Dottorato - Alm@DL - Università di Bologna (1)
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• Applied Math and Science Education Repository - Washington - USA (114)
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• Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (3)
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• Avian Conservation and Ecology - Eletronic Cientific Hournal - Écologie et conservation des oiseaux: (1)
• Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (1)
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• BORIS: Bern Open Repository and Information System - Berna - Suiça (10)
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• Cambridge University Engineering Department Publications Database (18)
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• Center for Jewish History Digital Collections (2)
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• Corvinus Research Archive - The institutional repository for the Corvinus University of Budapest (1)
• Dalarna University College Electronic Archive (2)
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• eScholarship Repository - University of California (17)
• Greenwich Academic Literature Archive - UK (5)
• Helda - Digital Repository of University of Helsinki (6)
• Indian Institute of Science - Bangalore - Índia (3)
• Instituto Superior de Psicologia Aplicada - Lisboa (1)
• National Center for Biotechnology Information - NCBI (1)
• Plymouth Marine Science Electronic Archive (PlyMSEA) (2)
• Portal de Revistas Científicas Complutenses - Espanha (30)
• Publishing Network for Geoscientific & Environmental Data (7)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (62)
• Queensland University of Technology - ePrints Archive (83)
• Repositorio Académico de la Universidad Nacional de Costa Rica (1)
• Repositório Alice (Acesso Livre à Informação Científica da Embrapa / Repository Open Access to Scientific Information from Embrapa) (1)
• Repositorio de la Universidad de Cuenca (1)
• Savoirs UdeS : plateforme de diffusion de la production intellectuelle de l’Université de Sherbrooke - Canada (1)
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• Worcester Research and Publications - Worcester Research and Publications - UK (1)