| article html file updated | 8 February 2020 12:35 CET | Update | https://www.mdpi.com/2072-4292/9/8/797 |
| article html file updated | 26 September 2019 07:30 CEST | Update | - |
| article html file updated | 3 May 2019 08:53 CEST | Update | - |
| article html file updated | 27 March 2019 18:49 CET | Update | - |
| article html file updated | 1 September 2017 07:52 CEST | Update | - |
| article html file updated | 2 August 2017 15:50 CEST | Original file | - |
| article xml uploaded. | 2 August 2017 15:49 CEST | Original file | https://www.mdpi.com/2072-4292/9/8/797/xml |
| article pdf uploaded. | 2 August 2017 15:49 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/8/797/pdf |
| article pdf uploaded. | 2 August 2017 10:54 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/8/797/pdf-vor |
