| article html file updated | 30 July 2022 10:02 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6720 |
| article html file updated | 13 October 2021 10:11 CEST | Update | N/A |
| article html file updated | 13 October 2021 09:03 CEST | Update | N/A |
| article html file updated | 13 October 2021 09:00 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2021 09:00 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6720/pdf |
| article xml uploaded. | 13 October 2021 09:00 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6720/xml |
| article xml file uploaded | 13 October 2021 09:00 CEST | Update | N/A |
| article pdf uploaded. | 13 October 2021 08:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6720/pdf-vor |
| article xml uploaded. | 13 October 2021 08:58 CEST | Update | N/A |
| article xml file uploaded | 13 October 2021 08:58 CEST | Original file | N/A |
| article pdf uploaded. | 10 October 2021 08:49 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6720/pdf-vor |
