| article html file updated | 7 February 2020 14:41 CET | Update | https://www.mdpi.com/2072-4292/8/9/743 |
| article html file updated | 5 May 2019 04:39 CEST | Update | N/A |
| article html file updated | 29 September 2016 09:22 CEST | Update | N/A |
| article html file updated | 8 September 2016 13:01 CEST | Original file | N/A |
| article xml uploaded. | 8 September 2016 12:55 CEST | Update | https://www.mdpi.com/2072-4292/8/9/743/xml |
| article xml uploaded. | 8 September 2016 12:55 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2016 12:55 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/9/743/pdf |
