| article html file updated | 31 December 2021 07:56 CET | Original file | https://www.mdpi.com/1424-8220/22/1/284 |
| article pdf uploaded. | 31 December 2021 07:54 CET | Version of Record | https://www.mdpi.com/1424-8220/22/1/284/pdf |
| article xml uploaded. | 31 December 2021 07:54 CET | Update | https://www.mdpi.com/1424-8220/22/1/284/xml |
| article xml file uploaded | 31 December 2021 07:54 CET | Original file | - |
