| article html file updated | 8 February 2020 09:59 CET | Update | https://www.mdpi.com/1996-1944/10/7/741 |
| article html file updated | 25 September 2019 17:37 CEST | Update | - |
| article html file updated | 3 May 2019 14:15 CEST | Update | - |
| article html file updated | 1 August 2017 09:51 CEST | Update | - |
| article html file updated | 3 July 2017 14:43 CEST | Original file | - |
| article xml uploaded. | 3 July 2017 14:42 CEST | Update | https://www.mdpi.com/1996-1944/10/7/741/xml |
| article pdf uploaded. | 3 July 2017 14:42 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/741/pdf |
