| article html file updated | 7 February 2020 18:00 CET | Update | https://www.mdpi.com/2072-666X/7/11/208 |
| article html file updated | 22 September 2019 05:38 CEST | Update | - |
| article html file updated | 4 May 2019 22:32 CEST | Update | - |
| article html file updated | 15 October 2018 04:33 CEST | Update | - |
| article html file updated | 30 November 2016 06:47 CET | Update | - |
| article html file updated | 15 November 2016 13:06 CET | Original file | - |
| article xml uploaded. | 15 November 2016 13:05 CET | Update | https://www.mdpi.com/2072-666X/7/11/208/xml |
| article xml uploaded. | 15 November 2016 13:05 CET | Update | - |
| article xml uploaded. | 15 November 2016 13:05 CET | Original file | - |
| article pdf uploaded. | 15 November 2016 13:05 CET | Version of Record | https://www.mdpi.com/2072-666X/7/11/208/pdf |
