Filtro por publicador

• Aston University Research Archive (1)
• Cambridge University Engineering Department Publications Database (1)
• CentAUR: Central Archive University of Reading - UK (3)
• Digitale Sammlungen - Goethe-Universität Frankfurt am Main (1)
• Harvard University (2)
• Ministerio de Cultura, Spain (7)
• Portal de Revistas Científicas Complutenses - Espanha (1)
• Publishing Network for Geoscientific & Environmental Data (1)
• QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (2)
• Repositório Científico da Universidade de Évora - Portugal (1)
• University of Michigan (11)