| article html file updated | 7 December 2021 10:14 CET | Update | https://www.mdpi.com/2673-4931/10/1/18 |
| article html file updated | 7 December 2021 10:00 CET | Original file | - |
| article pdf uploaded. | 7 December 2021 09:59 CET | Version of Record | https://www.mdpi.com/2673-4931/10/1/18/pdf |
| article xml uploaded. | 7 December 2021 09:59 CET | Update | https://www.mdpi.com/2673-4931/10/1/18/xml |
| article xml file uploaded | 7 December 2021 09:59 CET | Original file | - |
