| article html file updated | 7 February 2020 18:07 CET | Update | https://www.mdpi.com/1996-1944/9/11/929 |
| article html file updated | 4 May 2019 22:20 CEST | Update | - |
| article html file updated | 30 November 2016 06:00 CET | Update | - |
| article html file updated | 16 November 2016 13:07 CET | Original file | - |
| article xml uploaded. | 16 November 2016 13:05 CET | Update | https://www.mdpi.com/1996-1944/9/11/929/xml |
| article xml uploaded. | 16 November 2016 13:05 CET | Update | - |
| article xml uploaded. | 16 November 2016 13:05 CET | Update | - |
| article xml uploaded. | 16 November 2016 13:05 CET | Update | - |
| article xml uploaded. | 16 November 2016 13:05 CET | Original file | - |
| article pdf uploaded. | 16 November 2016 13:05 CET | Version of Record | https://www.mdpi.com/1996-1944/9/11/929/pdf |
