| article html file updated | 8 February 2020 10:33 CET | Update | https://www.mdpi.com/2072-4292/9/7/707 |
| article html file updated | 25 September 2019 20:19 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:14 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:16 CEST | Update | N/A |
| article html file updated | 9 July 2017 10:31 CEST | Original file | N/A |
| article xml uploaded. | 9 July 2017 10:30 CEST | Update | https://www.mdpi.com/2072-4292/9/7/707/xml |
| article pdf uploaded. | 9 July 2017 10:30 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/707/pdf |
