- Autor
- Ebner, M.
- Schön, S.
- TitelOpen Educational Systems - The Challenge of Up-dating when republishing is allowed
- Datei
- Persistent Identifier
- Erschienen inBulletin of the Technical Committee on Learning Technology
- Band16
- Erscheinungsjahr2014
- Heft2-3
- LicenceCC-BY
- Zugriffsrechte
- Download Statistik1475
- Peer ReviewNein
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