| article html file updated | 7 February 2020 16:57 CET | Update | https://www.mdpi.com/2071-1050/8/11/1082 |
| article html file updated | 5 May 2019 00:31 CEST | Update | - |
| article html file updated | 1 December 2016 22:19 CET | Update | - |
| article html file updated | 25 October 2016 12:22 CEST | Original file | - |
| article xml uploaded. | 25 October 2016 12:21 CEST | Update | https://www.mdpi.com/2071-1050/8/11/1082/xml |
| article xml uploaded. | 25 October 2016 12:21 CEST | Original file | - |
| article pdf uploaded. | 25 October 2016 12:21 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/11/1082/pdf |
