| article html file updated | 6 February 2020 11:29 CET | Update | https://www.mdpi.com/1420-3049/19/8/12336 |
| article html file updated | 20 September 2019 11:41 CEST | Update | - |
| article html file updated | 7 May 2019 09:42 CEST | Update | - |
| article html file updated | 21 March 2019 23:07 CET | Update | - |
| article html file updated | 17 September 2018 12:05 CEST | Update | - |
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| article html file updated | 20 August 2015 15:30 CEST | Update | - |
| article html file updated | 2 September 2014 10:46 CEST | Original file | - |
| article xml file uploaded | 2 September 2014 10:46 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/12336/xml |
| article pdf uploaded. | 15 August 2014 08:40 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/12336/pdf |
