| article html file updated | 7 February 2020 15:26 CET | Update | https://www.mdpi.com/2072-666X/7/10/171 |
| article html file updated | 22 September 2019 01:29 CEST | Update | - |
| article html file updated | 5 May 2019 03:18 CEST | Update | - |
| article html file updated | 15 October 2018 04:07 CEST | Update | - |
| article html file updated | 28 October 2016 12:06 CEST | Update | - |
| article html file updated | 23 September 2016 09:16 CEST | Original file | - |
| article xml uploaded. | 23 September 2016 09:14 CEST | Update | https://www.mdpi.com/2072-666X/7/10/171/xml |
| article xml uploaded. | 23 September 2016 09:14 CEST | Original file | - |
| article pdf uploaded. | 23 September 2016 09:14 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/10/171/pdf |
