| article html file updated | 6 February 2020 11:26 CET | Update | https://www.mdpi.com/1420-3049/19/8/12258 |
| article html file updated | 20 September 2019 11:37 CEST | Update | - |
| article html file updated | 7 May 2019 09:48 CEST | Update | - |
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| article html file updated | 3 September 2014 03:39 CEST | Update | - |
| article xml file uploaded | 3 September 2014 03:39 CEST | Update | https://www.mdpi.com/1420-3049/19/8/12258/xml |
| article html file updated | 2 September 2014 12:49 CEST | Original file | - |
| article xml file uploaded | 2 September 2014 12:49 CEST | Original file | - |
| article pdf uploaded. | 13 August 2014 14:20 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/12258/pdf |
