| article html file updated | 8 February 2020 11:19 CET | Update | https://www.mdpi.com/2072-666X/8/7/224 |
| article html file updated | 26 September 2019 00:19 CEST | Update | - |
| article html file updated | 3 May 2019 11:46 CEST | Update | - |
| article html file updated | 27 March 2019 16:22 CET | Update | - |
| article html file updated | 31 July 2017 08:41 CEST | Update | - |
| article html file updated | 18 July 2017 15:45 CEST | Update | - |
| article html file updated | 18 July 2017 15:44 CEST | Update | - |
| article html file updated | 18 July 2017 15:43 CEST | Original file | - |
| article xml uploaded. | 18 July 2017 15:41 CEST | Update | https://www.mdpi.com/2072-666X/8/7/224/xml |
| article pdf uploaded. | 18 July 2017 15:41 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/7/224/pdf |
