| article html file updated | 30 July 2022 12:12 CEST | Update | https://www.mdpi.com/1424-8220/21/21/6981 |
| article html file updated | 27 October 2021 09:59 CEST | Update | N/A |
| article html file updated | 26 October 2021 11:09 CEST | Original file | N/A |
| article pdf uploaded. | 26 October 2021 11:08 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/21/6981/pdf |
| article xml uploaded. | 26 October 2021 11:08 CEST | Update | https://www.mdpi.com/1424-8220/21/21/6981/xml |
| article xml file uploaded | 26 October 2021 11:08 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 11:12 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/21/6981/pdf-vor |
