| article html file updated | 8 February 2020 11:00 CET | Update | https://www.mdpi.com/2072-4292/9/7/726 |
| article html file updated | 25 September 2019 22:45 CEST | Update | - |
| article html file updated | 3 May 2019 12:23 CEST | Update | - |
| article html file updated | 31 July 2017 09:21 CEST | Update | - |
| article html file updated | 14 July 2017 11:53 CEST | Update | - |
| article html file updated | 14 July 2017 11:53 CEST | Update | - |
| article html file updated | 14 July 2017 11:52 CEST | Original file | - |
| article xml uploaded. | 14 July 2017 11:50 CEST | Original file | https://www.mdpi.com/2072-4292/9/7/726/xml |
| article pdf uploaded. | 14 July 2017 11:50 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/726/pdf |
