| article html file updated | 8 February 2020 22:01 CET | Update | https://www.mdpi.com/1996-1944/10/12/1342 |
| article html file updated | 28 September 2019 16:54 CEST | Update | - |
| article html file updated | 2 May 2019 13:07 CEST | Update | - |
| article html file updated | 18 April 2019 10:46 CEST | Update | - |
| article html file updated | 2 January 2018 19:39 CET | Update | - |
| article html file updated | 2 January 2018 17:57 CET | Update | - |
| article html file updated | 23 November 2017 15:24 CET | Original file | - |
| article xml uploaded. | 23 November 2017 15:23 CET | Update | https://www.mdpi.com/1996-1944/10/12/1342/xml |
| article xml uploaded. | 23 November 2017 15:23 CET | Original file | - |
| article pdf uploaded. | 23 November 2017 15:23 CET | Version of Record | https://www.mdpi.com/1996-1944/10/12/1342/pdf |
