| article html file updated | 30 July 2022 08:28 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6509 |
| article html file updated | 30 September 2021 11:12 CEST | Update | N/A |
| article html file updated | 30 September 2021 11:12 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2021 11:10 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6509/pdf |
| article xml uploaded. | 30 September 2021 11:10 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6509/xml |
| article xml file uploaded | 30 September 2021 11:10 CEST | Original file | N/A |
| article pdf uploaded. | 29 September 2021 15:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/19/6509/pdf-vor |
