| article html file updated | 8 February 2020 09:56 CET | Update | https://www.mdpi.com/2071-1050/9/7/1160 |
| article html file updated | 25 September 2019 17:23 CEST | Update | - |
| article html file updated | 3 May 2019 14:20 CEST | Update | - |
| article html file updated | 31 July 2017 09:44 CEST | Update | - |
| article html file updated | 4 July 2017 09:21 CEST | Update | - |
| article xml uploaded. | 4 July 2017 09:20 CEST | Update | https://www.mdpi.com/2071-1050/9/7/1160/xml |
| article pdf uploaded. | 4 July 2017 09:20 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/7/1160/pdf |
| article html file updated | 3 July 2017 15:36 CEST | Original file | - |
| article pdf uploaded. | 3 July 2017 15:34 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/7/1160/pdf-vor |
