| article html file updated | 8 February 2020 10:16 CET | Update | https://www.mdpi.com/1996-1073/10/7/938 |
| article html file updated | 25 September 2019 19:03 CEST | Update | - |
| article html file updated | 3 May 2019 13:43 CEST | Update | - |
| article html file updated | 31 July 2017 07:05 CEST | Update | - |
| article html file updated | 7 July 2017 15:21 CEST | Update | - |
| article xml uploaded. | 7 July 2017 15:20 CEST | Update | https://www.mdpi.com/1996-1073/10/7/938/xml |
| article pdf uploaded. | 7 July 2017 15:20 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/938/pdf |
| article html file updated | 6 July 2017 16:46 CEST | Original file | - |
| article pdf uploaded. | 6 July 2017 16:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/938/pdf-vor |
| article pdf uploaded. | 6 July 2017 15:09 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/938/pdf-vor |
