| article html file updated | 13 February 2020 14:00 CET | Update | https://www.mdpi.com/1996-1944/12/17/2805 |
| article html file updated | 11 September 2019 23:17 CEST | Update | - |
| article html file updated | 11 September 2019 16:05 CEST | Update | - |
| article html file updated | 11 September 2019 10:07 CEST | Update | - |
| article html file updated | 31 August 2019 09:00 CEST | Original file | - |
| article pdf uploaded. | 31 August 2019 08:59 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/17/2805/pdf |
| article xml uploaded. | 31 August 2019 08:59 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2805/xml |
| article xml file uploaded | 31 August 2019 08:59 CEST | Original file | - |
