| article html file updated | 8 February 2020 23:16 CET | Update | https://www.mdpi.com/1424-8220/17/12/2825 |
| article html file updated | 29 September 2019 00:32 CEST | Update | - |
| article html file updated | 2 May 2019 10:22 CEST | Update | - |
| article html file updated | 18 April 2019 08:00 CEST | Update | - |
| article html file updated | 2 January 2018 10:32 CET | Update | - |
| article html file updated | 6 December 2017 09:17 CET | Original file | - |
| article xml uploaded. | 6 December 2017 09:16 CET | Original file | https://www.mdpi.com/1424-8220/17/12/2825/xml |
| article pdf uploaded. | 6 December 2017 09:16 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2825/pdf |
