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| article xml file uploaded | 17 February 2014 11:16 CET | Original file | https://www.mdpi.com/1660-4601/11/1/685/xml |
| article supplementary file uploaded. | 3 January 2014 08:34 CET | - | https://www.mdpi.com/1660-4601/11/1/685#supplementary |
| article pdf uploaded. | 3 January 2014 08:34 CET | Version of Record | https://www.mdpi.com/1660-4601/11/1/685/pdf |
