| article html file updated | 8 February 2020 13:23 CET | Update | https://www.mdpi.com/1424-8220/17/8/1858 |
| article html file updated | 26 September 2019 12:17 CEST | Update | - |
| article html file updated | 3 May 2019 07:15 CEST | Update | - |
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| article html file updated | 1 September 2017 10:58 CEST | Update | - |
| article html file updated | 11 August 2017 15:12 CEST | Original file | - |
| article xml uploaded. | 11 August 2017 15:10 CEST | Original file | https://www.mdpi.com/1424-8220/17/8/1858/xml |
| article pdf uploaded. | 11 August 2017 15:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1858/pdf |
