| article html file updated | 7 February 2020 16:51 CET | Update | https://www.mdpi.com/2072-4292/8/10/877 |
| article html file updated | 5 May 2019 00:43 CEST | Update | N/A |
| article html file updated | 28 October 2016 12:57 CEST | Update | N/A |
| article html file updated | 25 October 2016 08:49 CEST | Original file | N/A |
| article xml uploaded. | 25 October 2016 08:48 CEST | Update | https://www.mdpi.com/2072-4292/8/10/877/xml |
| article xml uploaded. | 25 October 2016 08:48 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2016 08:48 CEST | Updated version of record | https://www.mdpi.com/2072-4292/8/10/877/pdf |
| article pdf uploaded. | 23 October 2016 08:24 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/10/877/pdf-vor |
