| article html file updated | 29 August 2025 21:13 CEST | Update | https://www.mdpi.com/1420-3049/19/9/13788 |
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| article xml file uploaded | 9 October 2014 11:23 CEST | Original file | https://www.mdpi.com/1420-3049/19/9/13788/xml |
| article pdf uploaded. | 11 September 2014 15:43 CEST | Updated version of record | https://www.mdpi.com/1420-3049/19/9/13788/pdf |
| article pdf uploaded. | 3 September 2014 13:55 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/9/13788/pdf-vor |
