| article html file updated | 20 August 2026 12:39 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6487 |
| article html file updated | 30 July 2022 08:14 CEST | Update | N/A |
| article html file updated | 1 October 2021 10:08 CEST | Update | N/A |
| article html file updated | 30 September 2021 08:41 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2021 08:40 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6487/pdf |
| article xml uploaded. | 30 September 2021 08:39 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6487/xml |
| article xml file uploaded | 30 September 2021 08:39 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2021 15:55 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/19/6487/pdf-vor |
