| article html file updated | 12 October 2021 11:50 CEST | Update | https://www.mdpi.com/2673-4591/7/1/23 |
| article html file updated | 12 October 2021 11:24 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2021 11:23 CEST | Version of Record | https://www.mdpi.com/2673-4591/7/1/23/pdf |
| article xml uploaded. | 12 October 2021 11:23 CEST | Update | https://www.mdpi.com/2673-4591/7/1/23/xml |
| article xml file uploaded | 12 October 2021 11:23 CEST | Original file | N/A |
