| article html file updated | 7 February 2020 11:10 CET | Update | https://www.mdpi.com/2072-4292/8/7/564 |
| article html file updated | 5 May 2019 11:07 CEST | Update | - |
| article html file updated | 27 March 2019 09:17 CET | Update | - |
| article html file updated | 29 July 2016 10:12 CEST | Update | - |
| article html file updated | 2 July 2016 10:18 CEST | Original file | - |
| article xml uploaded. | 2 July 2016 10:16 CEST | Original file | https://www.mdpi.com/2072-4292/8/7/564/xml |
| article pdf uploaded. | 2 July 2016 10:16 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/7/564/pdf |
