| article html file updated | 8 February 2020 10:48 CET | Update | https://www.mdpi.com/1996-1944/10/7/788 |
| article html file updated | 25 September 2019 21:41 CEST | Update | - |
| article html file updated | 3 May 2019 12:45 CEST | Update | - |
| article html file updated | 1 August 2017 10:01 CEST | Update | - |
| article html file updated | 12 July 2017 12:15 CEST | Original file | - |
| article xml uploaded. | 12 July 2017 12:14 CEST | Original file | https://www.mdpi.com/1996-1944/10/7/788/xml |
| article pdf uploaded. | 12 July 2017 12:14 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/788/pdf |
