| article html file updated | 11 February 2020 09:05 CET | Update | https://www.mdpi.com/1996-1944/12/2/267 |
| article html file updated | 13 October 2019 09:51 CEST | Update | - |
| article html file updated | 27 April 2019 06:15 CEST | Update | - |
| article html file updated | 13 April 2019 02:24 CEST | Update | - |
| article html file updated | 3 April 2019 03:52 CEST | Update | - |
| article html file updated | 30 January 2019 06:45 CET | Update | - |
| article html file updated | 15 January 2019 12:20 CET | Original file | - |
| article pdf uploaded. | 15 January 2019 12:18 CET | Version of Record | https://www.mdpi.com/1996-1944/12/2/267/pdf |
| article xml uploaded. | 15 January 2019 12:18 CET | Update | https://www.mdpi.com/1996-1944/12/2/267/xml |
| article xml file uploaded | 15 January 2019 12:18 CET | Original file | - |
