| article html file updated | 9 February 2020 12:13 CET | Update | https://www.mdpi.com/2071-1050/10/4/1046 |
| article html file updated | 2 October 2019 05:09 CEST | Update | - |
| article html file updated | 1 May 2019 06:42 CEST | Update | - |
| article html file updated | 17 April 2019 06:45 CEST | Update | - |
| article html file updated | 29 March 2019 12:01 CET | Update | - |
| article html file updated | 2 May 2018 11:23 CEST | Update | - |
| article html file updated | 3 April 2018 13:05 CEST | Update | - |
| article html file updated | 2 April 2018 23:43 CEST | Original file | - |
| article xml uploaded. | 2 April 2018 11:25 CEST | Original file | https://www.mdpi.com/2071-1050/10/4/1046/xml |
| article pdf uploaded. | 2 April 2018 11:25 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1046/pdf |
