| article html file updated | 7 February 2020 15:28 CET | Update | https://www.mdpi.com/1424-8220/16/10/1572 |
| article html file updated | 5 May 2019 03:15 CEST | Update | - |
| article html file updated | 31 October 2016 06:54 CET | Update | - |
| article html file updated | 23 September 2016 13:44 CEST | Original file | - |
| article xml uploaded. | 23 September 2016 13:42 CEST | Update | https://www.mdpi.com/1424-8220/16/10/1572/xml |
| article xml uploaded. | 23 September 2016 13:42 CEST | Original file | - |
| article pdf uploaded. | 23 September 2016 13:42 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/10/1572/pdf |
