| article html file updated | 20 August 2026 14:55 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6738 |
| article html file updated | 30 July 2022 10:12 CEST | Update | N/A |
| article html file updated | 14 October 2021 08:54 CEST | Original file | N/A |
| article pdf uploaded. | 14 October 2021 08:52 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6738/pdf |
| article xml uploaded. | 14 October 2021 08:52 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6738/xml |
| article xml file uploaded | 14 October 2021 08:52 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2021 13:07 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6738/pdf-vor |
