| article html file updated | 8 February 2020 13:07 CET | Update | https://www.mdpi.com/1424-8220/17/8/1831 |
| article html file updated | 26 September 2019 10:39 CEST | Update | - |
| article html file updated | 3 May 2019 07:48 CEST | Update | - |
| article html file updated | 27 March 2019 19:56 CET | Update | - |
| article html file updated | 1 September 2017 10:52 CEST | Update | - |
| article html file updated | 10 August 2017 14:11 CEST | Original file | - |
| article xml uploaded. | 10 August 2017 14:09 CEST | Original file | https://www.mdpi.com/1424-8220/17/8/1831/xml |
| article pdf uploaded. | 10 August 2017 14:09 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/8/1831/pdf |
| article pdf uploaded. | 8 August 2017 15:18 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1831/pdf-vor |
