| article html file updated | 3 December 2021 09:41 CET | Original file | https://www.mdpi.com/2673-3269/2/4/26 |
| article pdf uploaded. | 3 December 2021 09:39 CET | Version of Record | https://www.mdpi.com/2673-3269/2/4/26/pdf |
| article xml uploaded. | 3 December 2021 09:39 CET | Update | https://www.mdpi.com/2673-3269/2/4/26/xml |
| article xml file uploaded | 3 December 2021 09:39 CET | Original file | - |
