| article html file updated | 6 February 2020 11:12 CET | Update | https://www.mdpi.com/1660-4601/11/8/7803 |
| article html file updated | 20 September 2019 11:16 CEST | Update | - |
| article html file updated | 7 May 2019 10:32 CEST | Update | - |
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| article html file updated | 29 June 2017 13:17 CEST | Update | - |
| article html file updated | 20 August 2015 14:26 CEST | Update | - |
| article html file updated | 26 August 2014 12:21 CEST | Original file | - |
| article xml file uploaded | 26 August 2014 12:21 CEST | Original file | https://www.mdpi.com/1660-4601/11/8/7803/xml |
| article pdf uploaded. | 4 August 2014 14:19 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/8/7803/pdf |
