| article html file updated | 17 December 2021 09:40 CET | Original file | https://www.mdpi.com/2673-4060/2/4/32 |
| article pdf uploaded. | 17 December 2021 09:39 CET | Version of Record | https://www.mdpi.com/2673-4060/2/4/32/pdf |
| article xml uploaded. | 17 December 2021 09:39 CET | Update | https://www.mdpi.com/2673-4060/2/4/32/xml |
| article xml file uploaded | 17 December 2021 09:39 CET | Original file | - |
