| article html file updated | 30 July 2022 11:39 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6909 |
| article html file updated | 20 October 2021 04:48 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2021 04:46 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6909/pdf |
| article xml uploaded. | 20 October 2021 04:46 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6909/xml |
| article xml file uploaded | 20 October 2021 04:46 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2021 16:27 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6909/pdf-vor |
