| article html file updated | 8 February 2020 21:19 CET | Update | https://www.mdpi.com/1424-8220/17/11/2636 |
| article html file updated | 28 September 2019 12:20 CEST | Update | - |
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| article html file updated | 18 April 2019 12:22 CEST | Update | - |
| article html file updated | 30 November 2017 14:15 CET | Update | - |
| article html file updated | 16 November 2017 08:54 CET | Original file | - |
| article xml uploaded. | 16 November 2017 08:53 CET | Original file | https://www.mdpi.com/1424-8220/17/11/2636/xml |
| article pdf uploaded. | 16 November 2017 08:53 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2636/pdf |
