![](https://www.pdfsearch.io/img/ee3ce2c0604a3e4bcb7ee0b4ffa00f8a.jpg) Date: 2007-08-21 22:48:47
| | Interdisciplinary Journal of Knowledge and Learning Objects Volume 3, 2007 Models for Sustainable Open Educational ResourcesAdd to Reading ListSource URL: ijklo.orgDownload Document from Source Website File Size: 229,14 KBShare Document on Facebook
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