| article html file updated | 6 February 2020 09:51 CET | Update | https://www.mdpi.com/1420-3049/19/6/7785 |
| article html file updated | 20 September 2019 09:07 CEST | Update | - |
| article html file updated | 7 May 2019 13:21 CEST | Update | - |
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| article html file updated | 20 August 2015 09:30 CEST | Update | - |
| article html file updated | 1 July 2014 05:29 CEST | Original file | - |
| article xml file uploaded | 1 July 2014 05:29 CEST | Original file | https://www.mdpi.com/1420-3049/19/6/7785/xml |
| article pdf uploaded. | 11 June 2014 10:32 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/6/7785/pdf |
