| article html file updated | 25 October 2021 09:16 CEST | Update | https://www.mdpi.com/1996-1944/14/21/6317 |
| article html file updated | 25 October 2021 09:14 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2021 09:12 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/21/6317/pdf |
| article xml uploaded. | 25 October 2021 09:12 CEST | Update | https://www.mdpi.com/1996-1944/14/21/6317/xml |
| article xml file uploaded | 25 October 2021 09:12 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2021 14:37 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/21/6317/pdf-vor |
