| article html file updated | 30 July 2022 08:30 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6521 |
| article html file updated | 30 September 2021 09:08 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2021 09:07 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6521/pdf |
| article xml uploaded. | 30 September 2021 09:07 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6521/xml |
| article xml file uploaded | 30 September 2021 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 29 September 2021 16:49 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6521/pdf-vor |
| article pdf uploaded. | 29 September 2021 16:17 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/19/6521/pdf-vor |
