| article html file updated | 11 February 2020 09:51 CET | Update | https://www.mdpi.com/1996-1944/12/2/296 |
| article html file updated | 13 October 2019 13:46 CEST | Update | - |
| article html file updated | 27 April 2019 04:41 CEST | Update | - |
| article html file updated | 13 April 2019 00:45 CEST | Update | - |
| article html file updated | 3 April 2019 05:38 CEST | Update | - |
| article html file updated | 30 January 2019 07:44 CET | Update | - |
| article html file updated | 18 January 2019 08:12 CET | Original file | - |
| article pdf uploaded. | 18 January 2019 08:10 CET | Version of Record | https://www.mdpi.com/1996-1944/12/2/296/pdf |
| article xml uploaded. | 18 January 2019 08:10 CET | Update | https://www.mdpi.com/1996-1944/12/2/296/xml |
| article xml file uploaded | 18 January 2019 08:10 CET | Original file | - |
