| article html file updated | 6 February 2020 19:38 CET | Update | https://www.mdpi.com/1420-3049/20/6/10910 |
| article html file updated | 20 September 2019 22:46 CEST | Update | - |
| article html file updated | 6 May 2019 17:52 CEST | Update | - |
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| article html file updated | 17 September 2018 09:22 CEST | Update | - |
| article html file updated | 21 August 2015 13:35 CEST | Update | - |
| article html file updated | 15 July 2015 05:34 CEST | Original file | - |
| article xml file uploaded | 15 July 2015 05:34 CEST | Original file | https://www.mdpi.com/1420-3049/20/6/10910/xml |
| article pdf uploaded. | 12 June 2015 12:51 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/6/10910/pdf |
