| article html file updated | 7 February 2020 16:26 CET | Update | https://www.mdpi.com/1424-8220/16/10/1712 |
| article html file updated | 5 May 2019 01:29 CEST | Update | - |
| article html file updated | 31 October 2016 07:46 CET | Update | - |
| article html file updated | 17 October 2016 03:53 CEST | Original file | - |
| article xml uploaded. | 17 October 2016 03:52 CEST | Update | https://www.mdpi.com/1424-8220/16/10/1712/xml |
| article xml uploaded. | 17 October 2016 03:52 CEST | Original file | - |
| article pdf uploaded. | 17 October 2016 03:52 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/10/1712/pdf |
