| article html file updated | 8 February 2020 15:53 CET | Update | https://www.mdpi.com/1996-1944/10/9/1067 |
| article html file updated | 27 September 2019 01:49 CEST | Update | - |
| article html file updated | 3 May 2019 02:32 CEST | Update | - |
| article html file updated | 30 September 2017 08:47 CEST | Update | - |
| article pdf uploaded. | 14 September 2017 04:23 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/9/1067/pdf |
| article html file updated | 13 September 2017 13:21 CEST | Original file | - |
| article xml uploaded. | 13 September 2017 13:20 CEST | Original file | https://www.mdpi.com/1996-1944/10/9/1067/xml |
| article pdf uploaded. | 13 September 2017 13:20 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/9/1067/pdf-vor |
| article pdf uploaded. | 11 September 2017 14:35 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/9/1067/pdf-vor |
