| article html file updated | 7 February 2020 15:53 CET | Update | https://www.mdpi.com/2072-666X/7/10/173 |
| article html file updated | 22 September 2019 02:09 CEST | Update | - |
| article html file updated | 5 May 2019 02:29 CEST | Update | - |
| article html file updated | 15 October 2018 04:13 CEST | Update | - |
| article html file updated | 28 October 2016 12:07 CEST | Update | - |
| article html file updated | 1 October 2016 04:21 CEST | Original file | - |
| article xml uploaded. | 1 October 2016 04:19 CEST | Update | https://www.mdpi.com/2072-666X/7/10/173/xml |
| article xml uploaded. | 1 October 2016 04:19 CEST | Original file | - |
| article pdf uploaded. | 1 October 2016 04:19 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/10/173/pdf |
