| article html file updated | 20 August 2026 13:09 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6552 |
| article html file updated | 30 July 2022 08:42 CEST | Update | N/A |
| article html file updated | 9 October 2021 10:02 CEST | Update | N/A |
| article html file updated | 9 October 2021 06:16 CEST | Original file | N/A |
| article pdf uploaded. | 9 October 2021 06:15 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6552/pdf |
| article xml uploaded. | 9 October 2021 06:15 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6552/xml |
| article xml file uploaded | 9 October 2021 06:15 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2021 14:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/19/6552/pdf-vor |
