| article html file updated | 8 February 2020 12:51 CET | Update | https://www.mdpi.com/1424-8220/17/8/1789 |
| article html file updated | 26 September 2019 09:08 CEST | Update | - |
| article html file updated | 3 May 2019 08:19 CEST | Update | - |
| article html file updated | 27 March 2019 19:24 CET | Update | - |
| article html file updated | 1 September 2017 10:44 CEST | Update | - |
| article html file updated | 5 August 2017 05:20 CEST | Original file | - |
| article xml uploaded. | 5 August 2017 05:18 CEST | Update | https://www.mdpi.com/1424-8220/17/8/1789/xml |
| article pdf uploaded. | 5 August 2017 05:18 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/8/1789/pdf |
