| article html file updated | 8 February 2020 19:05 CET | Update | https://www.mdpi.com/1424-8220/17/10/2408 |
| article html file updated | 27 September 2019 22:09 CEST | Update | - |
| article html file updated | 2 May 2019 19:50 CEST | Update | - |
| article html file updated | 6 November 2017 10:39 CET | Update | - |
| article html file updated | 26 October 2017 04:48 CEST | Original file | - |
| article xml uploaded. | 26 October 2017 04:46 CEST | Update | https://www.mdpi.com/1424-8220/17/10/2408/xml |
| article pdf uploaded. | 26 October 2017 04:46 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2408/pdf |
| article xml uploaded. | 26 October 2017 04:02 CEST | Original file | - |
| article pdf uploaded. | 26 October 2017 04:02 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2408/pdf-vor |
| article pdf uploaded. | 21 October 2017 11:17 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/10/2408/pdf-vor |
