| article html file updated | 30 July 2022 12:20 CEST | Update | https://www.mdpi.com/1424-8220/21/21/6996 |
| article html file updated | 27 October 2021 10:01 CEST | Update | N/A |
| article html file updated | 26 October 2021 13:25 CEST | Original file | N/A |
| article pdf uploaded. | 26 October 2021 13:23 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/21/6996/pdf |
| article xml uploaded. | 26 October 2021 13:23 CEST | Update | https://www.mdpi.com/1424-8220/21/21/6996/xml |
| article xml file uploaded | 26 October 2021 13:23 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 15:12 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/21/6996/pdf-vor |
