| article html file updated | 9 February 2020 12:25 CET | Update | https://www.mdpi.com/2071-1050/10/4/1065 |
| article html file updated | 1 May 2019 06:19 CEST | Update | - |
| article html file updated | 17 April 2019 06:23 CEST | Update | - |
| article html file updated | 29 March 2019 12:28 CET | Update | - |
| article html file updated | 2 May 2018 11:28 CEST | Update | - |
| article html file updated | 3 April 2018 19:03 CEST | Original file | - |
| article xml uploaded. | 3 April 2018 19:01 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1065/xml |
| article pdf uploaded. | 3 April 2018 19:01 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1065/pdf |
