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| article xml file uploaded | 14 October 2013 12:16 CEST | Original file | https://www.mdpi.com/2072-6694/5/3/1140/xml |
| article supplementary file uploaded. | 6 September 2013 15:14 CEST | - | https://www.mdpi.com/2072-6694/5/3/1140#supplementary |
| article pdf uploaded. | 6 September 2013 15:14 CEST | Version of Record | https://www.mdpi.com/2072-6694/5/3/1140/pdf |
