| article html file updated | 8 February 2020 11:29 CET | Update | https://www.mdpi.com/1996-1073/10/7/1034 |
| article html file updated | 26 September 2019 01:15 CEST | Update | - |
| article html file updated | 3 May 2019 11:27 CEST | Update | - |
| article html file updated | 27 March 2019 16:41 CET | Update | - |
| article html file updated | 31 July 2017 07:22 CEST | Update | - |
| article html file updated | 20 July 2017 16:26 CEST | Update | - |
| article html file updated | 20 July 2017 16:25 CEST | Update | - |
| article html file updated | 20 July 2017 16:23 CEST | Original file | - |
| article xml uploaded. | 20 July 2017 16:22 CEST | Original file | https://www.mdpi.com/1996-1073/10/7/1034/xml |
| article pdf uploaded. | 20 July 2017 16:22 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/1034/pdf |
| article pdf uploaded. | 19 July 2017 15:52 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/1034/pdf-vor |
