| article html file updated | 13 July 2021 12:12 CEST | Original file | https://www.mdpi.com/2071-1050/13/14/7813 |
| article pdf uploaded. | 13 July 2021 12:10 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/14/7813/pdf |
| article xml uploaded. | 13 July 2021 12:10 CEST | Update | https://www.mdpi.com/2071-1050/13/14/7813/xml |
| article xml file uploaded | 13 July 2021 12:10 CEST | Original file | N/A |
