| article html file updated | 8 February 2020 12:06 CET | Update | https://www.mdpi.com/1996-1944/10/8/866 |
| article html file updated | 26 September 2019 04:42 CEST | Update | - |
| article html file updated | 3 May 2019 09:53 CEST | Update | - |
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| article html file updated | 1 September 2017 10:05 CEST | Update | - |
| article html file updated | 28 July 2017 08:32 CEST | Original file | - |
| article xml uploaded. | 28 July 2017 08:30 CEST | Update | https://www.mdpi.com/1996-1944/10/8/866/xml |
| article pdf uploaded. | 28 July 2017 08:30 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/8/866/pdf |
| article pdf uploaded. | 27 July 2017 14:42 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/866/pdf-vor |
