| article html file updated | 21 December 2021 10:06 CET | Update | https://www.mdpi.com/2227-7390/9/24/3294 |
| article html file updated | 20 December 2021 09:26 CET | Original file | - |
| article pdf uploaded. | 20 December 2021 09:24 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/24/3294/pdf |
| article xml uploaded. | 20 December 2021 09:24 CET | Update | https://www.mdpi.com/2227-7390/9/24/3294/xml |
| article xml file uploaded | 20 December 2021 09:24 CET | Original file | - |
| article pdf uploaded. | 18 December 2021 05:29 CET | Version of Record | https://www.mdpi.com/2227-7390/9/24/3294/pdf-vor |
