| article html file updated | 9 February 2020 00:19 CET | Update | https://www.mdpi.com/1424-8220/17/12/2927 |
| article html file updated | 29 September 2019 06:40 CEST | Update | - |
| article html file updated | 2 May 2019 08:02 CEST | Update | - |
| article html file updated | 18 April 2019 05:51 CEST | Update | - |
| article html file updated | 2 January 2018 11:01 CET | Update | - |
| article html file updated | 18 December 2017 10:53 CET | Update | - |
| article xml uploaded. | 18 December 2017 10:52 CET | Update | https://www.mdpi.com/1424-8220/17/12/2927/xml |
| article xml uploaded. | 18 December 2017 10:52 CET | Update | - |
| article pdf uploaded. | 18 December 2017 10:52 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/12/2927/pdf |
| article html file updated | 16 December 2017 11:07 CET | Original file | - |
| article xml uploaded. | 16 December 2017 11:05 CET | Update | - |
| article xml uploaded. | 16 December 2017 11:05 CET | Original file | - |
| article pdf uploaded. | 16 December 2017 11:05 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2927/pdf-vor |
