| article html file updated | 8 February 2020 15:16 CET | Update | https://www.mdpi.com/1996-1944/10/9/1022 |
| article html file updated | 26 September 2019 22:32 CEST | Update | - |
| article html file updated | 3 May 2019 03:41 CEST | Update | - |
| article html file updated | 30 September 2017 09:07 CEST | Update | - |
| article html file updated | 11 September 2017 05:03 CEST | Update | - |
| article xml uploaded. | 11 September 2017 05:02 CEST | Update | https://www.mdpi.com/1996-1944/10/9/1022/xml |
| article xml uploaded. | 11 September 2017 05:02 CEST | Update | - |
| article pdf uploaded. | 11 September 2017 05:02 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/9/1022/pdf |
| article html file updated | 4 September 2017 14:03 CEST | Original file | - |
| article xml uploaded. | 4 September 2017 14:01 CEST | Original file | - |
| article pdf uploaded. | 4 September 2017 14:01 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/9/1022/pdf-vor |
