Data from "Policy Development for Grey Literature Resources: An Assessment of the Pisa Declaration".
| Autor: | Farace, Dominic1, Savić, Dobrica2, Frantzen, Jerry1, Biagioni, Stefania3, Carlesi, Carlo3 |
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| Zdroj: | Grey Journal (TGJ). Autumn2022, Vol. 18 Issue 3, p174-176. 3p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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