| article html file updated | 8 February 2020 12:56 CET | Update | https://www.mdpi.com/2072-4292/9/8/809 |
| article html file updated | 26 September 2019 09:37 CEST | Update | N/A |
| article html file updated | 3 May 2019 08:09 CEST | Update | N/A |
| article html file updated | 27 March 2019 19:34 CET | Update | N/A |
| article html file updated | 1 September 2017 07:55 CEST | Update | N/A |
| article pdf uploaded. | 24 August 2017 14:40 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/8/809/pdf |
| article html file updated | 6 August 2017 11:16 CEST | Original file | N/A |
| article xml uploaded. | 6 August 2017 11:14 CEST | Original file | https://www.mdpi.com/2072-4292/9/8/809/xml |
| article pdf uploaded. | 6 August 2017 11:14 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/8/809/pdf-vor |
