| article html file updated | 26 October 2021 11:19 CEST | Original file | https://www.mdpi.com/1996-1944/14/21/6380 |
| article pdf uploaded. | 26 October 2021 11:17 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/21/6380/pdf |
| article xml uploaded. | 26 October 2021 11:17 CEST | Update | https://www.mdpi.com/1996-1944/14/21/6380/xml |
| article xml file uploaded | 26 October 2021 11:17 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2021 13:31 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/21/6380/pdf-vor |
