| article html file updated | 8 February 2020 17:00 CET | Update | https://www.mdpi.com/1424-8220/17/10/2189 |
| article html file updated | 27 September 2019 08:05 CEST | Update | - |
| article html file updated | 3 May 2019 00:24 CEST | Update | - |
| article html file updated | 6 November 2017 10:50 CET | Update | - |
| article html file updated | 23 September 2017 11:11 CEST | Original file | - |
| article xml uploaded. | 23 September 2017 11:10 CEST | Original file | https://www.mdpi.com/1424-8220/17/10/2189/xml |
| article pdf uploaded. | 23 September 2017 11:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/10/2189/pdf |
