| article html file updated | 11 February 2020 10:40 CET | Update | https://www.mdpi.com/1996-1944/12/3/337 |
| article html file updated | 13 October 2019 17:55 CEST | Update | - |
| article html file updated | 27 April 2019 03:08 CEST | Update | - |
| article html file updated | 12 April 2019 23:07 CEST | Update | - |
| article html file updated | 3 April 2019 07:25 CEST | Update | - |
| article html file updated | 19 February 2019 11:18 CET | Update | - |
| article html file updated | 22 January 2019 10:38 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 10:36 CET | Version of Record | https://www.mdpi.com/1996-1944/12/3/337/pdf |
| article xml uploaded. | 22 January 2019 10:36 CET | Update | https://www.mdpi.com/1996-1944/12/3/337/xml |
| article xml file uploaded | 22 January 2019 10:36 CET | Original file | - |
