| article html file updated | 20 October 2021 10:25 CEST | Update | https://www.mdpi.com/1996-1944/14/20/6181 |
| article html file updated | 20 October 2021 09:41 CEST | Original file | - |
| article pdf uploaded. | 20 October 2021 09:40 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/20/6181/pdf |
| article xml uploaded. | 20 October 2021 09:40 CEST | Update | https://www.mdpi.com/1996-1944/14/20/6181/xml |
| article xml file uploaded | 20 October 2021 09:40 CEST | Original file | - |
| article pdf uploaded. | 18 October 2021 13:38 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/20/6181/pdf-vor |
