| article html file updated | 8 February 2020 09:49 CET | Update | https://www.mdpi.com/2072-4292/9/7/676 |
| article html file updated | 25 September 2019 16:43 CEST | Update | N/A |
| article html file updated | 3 May 2019 14:34 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:07 CEST | Update | N/A |
| article html file updated | 1 July 2017 12:21 CEST | Original file | N/A |
| article xml uploaded. | 1 July 2017 12:20 CEST | Update | https://www.mdpi.com/2072-4292/9/7/676/xml |
| article pdf uploaded. | 1 July 2017 12:20 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/676/pdf |
