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| article xml file uploaded | 5 June 2014 08:50 CEST | Original file | https://www.mdpi.com/1420-3049/19/5/5717/xml |
| article supplementary file uploaded. | 6 May 2014 11:29 CEST | - | https://www.mdpi.com/1420-3049/19/5/5717#supplementary |
| article supplementary file uploaded. | 5 May 2014 09:43 CEST | - | https://www.mdpi.com/1420-3049/19/5/5717#supplementary |
| article pdf uploaded. | 5 May 2014 09:43 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/5/5717/pdf |