| article html file updated | 7 February 2020 16:15 CET | Update | https://www.mdpi.com/1424-8220/16/10/1673 |
| article html file updated | 5 May 2019 01:51 CEST | Update | - |
| article html file updated | 31 October 2016 07:29 CET | Update | - |
| article html file updated | 12 October 2016 14:13 CEST | Original file | - |
| article xml uploaded. | 12 October 2016 14:11 CEST | Update | https://www.mdpi.com/1424-8220/16/10/1673/xml |
| article xml uploaded. | 12 October 2016 14:11 CEST | Original file | - |
| article pdf uploaded. | 12 October 2016 14:11 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/10/1673/pdf |
