| article html file updated | 7 February 2020 14:59 CET | Update | https://www.mdpi.com/2072-4292/8/9/759 |
| article html file updated | 5 May 2019 04:05 CEST | Update | - |
| article html file updated | 29 September 2016 09:31 CEST | Update | - |
| article html file updated | 14 September 2016 11:56 CEST | Original file | - |
| article xml uploaded. | 14 September 2016 11:54 CEST | Update | https://www.mdpi.com/2072-4292/8/9/759/xml |
| article xml uploaded. | 14 September 2016 11:54 CEST | Update | - |
| article xml uploaded. | 14 September 2016 11:54 CEST | Original file | - |
| article pdf uploaded. | 14 September 2016 11:54 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/9/759/pdf |
