| article html file updated | 8 February 2020 10:42 CET | Update | https://www.mdpi.com/2072-4292/9/7/713 |
| article html file updated | 25 September 2019 21:09 CEST | Update | - |
| article html file updated | 3 May 2019 12:56 CEST | Update | - |
| article html file updated | 31 July 2017 09:18 CEST | Update | - |
| article html file updated | 13 July 2017 09:32 CEST | Update | - |
| article xml uploaded. | 13 July 2017 09:30 CEST | Update | https://www.mdpi.com/2072-4292/9/7/713/xml |
| article html file updated | 12 July 2017 11:51 CEST | Original file | - |
| article pdf uploaded. | 12 July 2017 11:50 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/713/pdf |
| article pdf uploaded. | 11 July 2017 11:51 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/713/pdf-vor |
