| article html file updated | 8 February 2020 13:52 CET | Update | https://www.mdpi.com/2072-4292/9/8/856 |
| article html file updated | 26 September 2019 14:59 CEST | Update | - |
| article html file updated | 3 May 2019 06:18 CEST | Update | - |
| article html file updated | 27 March 2019 21:30 CET | Update | - |
| article html file updated | 1 September 2017 08:06 CEST | Update | - |
| article html file updated | 21 August 2017 16:00 CEST | Original file | - |
| article xml uploaded. | 21 August 2017 15:59 CEST | Update | https://www.mdpi.com/2072-4292/9/8/856/xml |
| article xml uploaded. | 21 August 2017 15:59 CEST | Update | - |
| article xml uploaded. | 21 August 2017 15:59 CEST | Original file | - |
| article pdf uploaded. | 21 August 2017 15:59 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/8/856/pdf |
| article pdf uploaded. | 18 August 2017 13:00 CEST | Version of Record | - |
