| article html file updated | 8 February 2020 16:42 CET | Update | https://www.mdpi.com/1996-1944/10/9/1106 |
| article html file updated | 27 September 2019 06:22 CEST | Update | - |
| article html file updated | 3 May 2019 01:01 CEST | Update | - |
| article html file updated | 30 September 2017 08:57 CEST | Update | - |
| article html file updated | 20 September 2017 13:48 CEST | Original file | - |
| article xml uploaded. | 20 September 2017 13:47 CEST | Original file | https://www.mdpi.com/1996-1944/10/9/1106/xml |
| article pdf uploaded. | 20 September 2017 13:47 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/9/1106/pdf |
