| article html file updated | 6 February 2020 13:47 CET | Update | https://www.mdpi.com/1420-3049/19/11/19209 |
| article html file updated | 20 September 2019 15:06 CEST | Update | - |
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| article xml file uploaded | 3 December 2014 03:57 CET | Original file | https://www.mdpi.com/1420-3049/19/11/19209/xml |
| article pdf uploaded. | 19 November 2014 13:24 CET | Version of Record | https://www.mdpi.com/1420-3049/19/11/19209/pdf |
