| article html file updated | 8 February 2020 14:46 CET | Update | https://www.mdpi.com/1996-1073/10/9/1292 |
| article html file updated | 26 September 2019 19:51 CEST | Update | - |
| article html file updated | 3 May 2019 04:36 CEST | Update | - |
| article html file updated | 30 September 2017 08:24 CEST | Update | - |
| article html file updated | 1 September 2017 03:37 CEST | Update | - |
| article xml uploaded. | 1 September 2017 03:36 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1292/xml |
| article pdf uploaded. | 1 September 2017 03:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1292/pdf |
| article html file updated | 30 August 2017 09:53 CEST | Original file | - |
| article xml uploaded. | 30 August 2017 09:02 CEST | Original file | - |
| article pdf uploaded. | 30 August 2017 09:02 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1292/pdf-vor |
| article pdf uploaded. | 29 August 2017 14:07 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1292/pdf-vor |
