| article html file updated | 8 February 2020 10:36 CET | Update | https://www.mdpi.com/2072-4292/9/7/709 |
| article html file updated | 25 September 2019 20:38 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:07 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:17 CEST | Update | N/A |
| article html file updated | 12 July 2017 11:57 CEST | Update | N/A |
| article xml uploaded. | 12 July 2017 11:56 CEST | Update | https://www.mdpi.com/2072-4292/9/7/709/xml |
| article pdf uploaded. | 12 July 2017 11:56 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/709/pdf |
| article html file updated | 10 July 2017 16:53 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2017 16:52 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/709/pdf-vor |
