| article html file updated | 8 February 2020 23:49 CET | Update | https://www.mdpi.com/1424-8220/17/12/2885 |
| article html file updated | 29 September 2019 03:41 CEST | Update | - |
| article html file updated | 2 May 2019 09:07 CEST | Update | - |
| article html file updated | 18 April 2019 06:51 CEST | Update | - |
| article html file updated | 2 January 2018 10:50 CET | Update | - |
| article html file updated | 12 December 2017 11:00 CET | Original file | - |
| article xml uploaded. | 12 December 2017 10:58 CET | Original file | https://www.mdpi.com/1424-8220/17/12/2885/xml |
| article pdf uploaded. | 12 December 2017 10:58 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2885/pdf |
