| article html file updated | 8 February 2020 17:49 CET | Update | https://www.mdpi.com/1424-8220/17/10/2274 |
| article html file updated | 27 September 2019 13:29 CEST | Update | - |
| article html file updated | 2 May 2019 22:41 CEST | Update | - |
| article html file updated | 6 November 2017 10:11 CET | Update | - |
| article html file updated | 9 October 2017 04:19 CEST | Original file | - |
| article xml uploaded. | 9 October 2017 04:18 CEST | Update | https://www.mdpi.com/1424-8220/17/10/2274/xml |
| article xml uploaded. | 9 October 2017 04:18 CEST | Original file | - |
| article pdf uploaded. | 9 October 2017 04:18 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2274/pdf |
| article pdf uploaded. | 5 October 2017 11:22 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/10/2274/pdf-vor |
