| article html file updated | 8 February 2020 16:52 CET | Update | https://www.mdpi.com/2076-3417/7/10/974 |
| article html file updated | 27 September 2019 07:18 CEST | Update | - |
| article html file updated | 3 May 2019 00:41 CEST | Update | - |
| article html file updated | 9 November 2017 09:32 CET | Update | - |
| article html file updated | 1 November 2017 02:53 CET | Update | - |
| article html file updated | 22 September 2017 14:32 CEST | Original file | - |
| article xml uploaded. | 22 September 2017 14:30 CEST | Original file | https://www.mdpi.com/2076-3417/7/10/974/xml |
| article pdf uploaded. | 22 September 2017 14:30 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/10/974/pdf |
