| article html file updated | 8 February 2020 14:30 CET | Update | https://www.mdpi.com/2072-4292/9/9/885 |
| article html file updated | 26 September 2019 18:15 CEST | Update | N/A |
| article html file updated | 3 May 2019 05:05 CEST | Update | N/A |
| article html file updated | 1 November 2017 05:23 CET | Update | N/A |
| article html file updated | 30 October 2017 03:57 CET | Update | N/A |
| article html file updated | 30 September 2017 10:35 CEST | Update | N/A |
| article html file updated | 28 August 2017 03:19 CEST | Original file | N/A |
| article xml uploaded. | 28 August 2017 03:18 CEST | Original file | https://www.mdpi.com/2072-4292/9/9/885/xml |
| article pdf uploaded. | 28 August 2017 03:18 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/9/885/pdf |
| article pdf uploaded. | 25 August 2017 14:05 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/9/885/pdf-vor |
