Filtro por publicador

• Academic Archive On-line (Jönköping University; Sweden) (2)
• Academic Archive On-line (Karlstad University; Sweden) (3)
• Academic Archive On-line (Stockholm University; Sweden) (3)
• Dalarna University College Electronic Archive (39)
• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (1)
• Helda - Digital Repository of University of Helsinki (877)
• Portal de Revistas Científicas Complutenses - Espanha (1)
• Publishing Network for Geoscientific & Environmental Data (6)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (1)
• Queensland University of Technology - ePrints Archive (2)
• University of Michigan (18)