| article html file updated | 8 February 2020 10:42 CET | Update | https://www.mdpi.com/2072-4292/9/7/712 |
| article html file updated | 25 September 2019 21:07 CEST | Update | - |
| article html file updated | 3 May 2019 12:56 CEST | Update | - |
| article html file updated | 31 July 2017 09:17 CEST | Update | - |
| article html file updated | 14 July 2017 09:38 CEST | Update | - |
| article html file updated | 14 July 2017 09:36 CEST | Update | - |
| article html file updated | 14 July 2017 09:35 CEST | Original file | - |
| article xml uploaded. | 14 July 2017 09:34 CEST | Original file | https://www.mdpi.com/2072-4292/9/7/712/xml |
| article pdf uploaded. | 14 July 2017 09:34 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/712/pdf |
| article pdf uploaded. | 11 July 2017 11:49 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/712/pdf-vor |
