| article html file updated | 8 February 2020 10:49 CET | Update | https://www.mdpi.com/2072-4292/9/7/715 |
| article html file updated | 25 September 2019 21:48 CEST | Update | N/A |
| article html file updated | 3 May 2019 12:43 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:18 CEST | Update | N/A |
| article html file updated | 12 July 2017 15:51 CEST | Original file | N/A |
| article xml uploaded. | 12 July 2017 15:50 CEST | Original file | https://www.mdpi.com/2072-4292/9/7/715/xml |
| article pdf uploaded. | 12 July 2017 15:50 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/715/pdf |
