| article html file updated | 30 July 2022 10:21 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6759 |
| article html file updated | 15 October 2021 10:09 CEST | Update | N/A |
| article html file updated | 15 October 2021 09:19 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2021 09:17 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6759/pdf |
| article xml uploaded. | 15 October 2021 09:17 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6759/xml |
| article xml file uploaded | 15 October 2021 09:17 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2021 11:41 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6759/pdf-vor |
