| article html file updated | 30 July 2022 10:13 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6741 |
| article html file updated | 15 October 2021 10:07 CEST | Update | N/A |
| article html file updated | 15 October 2021 04:46 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2021 04:45 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6741/pdf |
| article xml uploaded. | 15 October 2021 04:45 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6741/xml |
| article xml file uploaded | 15 October 2021 04:45 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2021 14:05 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6741/pdf-vor |
