| article html file updated | 8 February 2020 11:23 CET | Update | https://www.mdpi.com/1424-8220/17/7/1657 |
| article html file updated | 26 September 2019 00:39 CEST | Update | - |
| article html file updated | 3 May 2019 11:39 CEST | Update | - |
| article html file updated | 27 March 2019 16:29 CET | Update | - |
| article html file updated | 2 August 2017 12:25 CEST | Update | - |
| article html file updated | 2 August 2017 10:13 CEST | Update | - |
| article html file updated | 2 August 2017 05:02 CEST | Update | - |
| article html file updated | 19 July 2017 11:27 CEST | Update | - |
| article html file updated | 19 July 2017 11:26 CEST | Update | - |
| article html file updated | 19 July 2017 11:25 CEST | Original file | - |
| article xml uploaded. | 19 July 2017 11:24 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1657/xml |
| article pdf uploaded. | 19 July 2017 11:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1657/pdf |
