| article html file updated | 8 February 2020 13:04 CET | Update | https://www.mdpi.com/1424-8220/17/8/1824 |
| article html file updated | 26 September 2019 10:23 CEST | Update | - |
| article html file updated | 3 May 2019 07:54 CEST | Update | - |
| article html file updated | 27 March 2019 19:50 CET | Update | - |
| article html file updated | 1 September 2017 10:51 CEST | Update | - |
| article html file updated | 11 August 2017 08:56 CEST | Update | - |
| article xml uploaded. | 11 August 2017 08:55 CEST | Update | https://www.mdpi.com/1424-8220/17/8/1824/xml |
| article pdf uploaded. | 11 August 2017 08:55 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/8/1824/pdf |
| article html file updated | 8 August 2017 11:38 CEST | Original file | - |
| article pdf uploaded. | 8 August 2017 11:36 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1824/pdf-vor |
