| article html file updated | 8 February 2020 07:41 CET | Update | https://www.mdpi.com/2076-3417/7/6/585 |
| article html file updated | 25 September 2019 05:24 CEST | Update | - |
| article html file updated | 3 May 2019 18:34 CEST | Update | - |
| article html file updated | 27 June 2017 09:38 CEST | Update | - |
| article html file updated | 7 June 2017 13:00 CEST | Original file | - |
| article xml uploaded. | 7 June 2017 12:59 CEST | Update | https://www.mdpi.com/2076-3417/7/6/585/xml |
| article pdf uploaded. | 7 June 2017 12:59 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/6/585/pdf |
