| article html file updated | 8 February 2020 10:06 CET | Update | https://www.mdpi.com/1996-1944/10/7/748 |
| article html file updated | 3 May 2019 14:01 CEST | Update | - |
| article html file updated | 1 August 2017 09:53 CEST | Update | - |
| article html file updated | 13 July 2017 14:38 CEST | Update | - |
| article html file updated | 13 July 2017 14:36 CEST | Update | - |
| article html file updated | 13 July 2017 14:35 CEST | Update | - |
| article xml uploaded. | 13 July 2017 14:33 CEST | Update | https://www.mdpi.com/1996-1944/10/7/748/xml |
| article pdf uploaded. | 13 July 2017 14:33 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/748/pdf |
| article html file updated | 7 July 2017 09:44 CEST | Update | - |
| article pdf uploaded. | 7 July 2017 09:42 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/748/pdf-vor |
| article html file updated | 6 July 2017 08:09 CEST | Original file | - |
| article pdf uploaded. | 6 July 2017 08:07 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/748/pdf-vor |
| article pdf uploaded. | 4 July 2017 15:27 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/748/pdf-vor |
