| article html file updated | 20 August 2026 13:57 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6633 |
| article html file updated | 7 September 2025 02:19 CEST | Update | N/A |
| article html file updated | 30 July 2022 09:28 CEST | Update | N/A |
| article html file updated | 8 October 2021 03:51 CEST | Update | N/A |
| article pdf uploaded. | 8 October 2021 03:49 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/19/6633/pdf |
| article xml uploaded. | 8 October 2021 03:49 CEST | Update | https://www.mdpi.com/1424-8220/21/19/6633/xml |
| article xml file uploaded | 8 October 2021 03:49 CEST | Update | N/A |
| article html file updated | 6 October 2021 12:17 CEST | Original file | N/A |
| article pdf uploaded. | 6 October 2021 12:15 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/19/6633/pdf-vor |
| article xml uploaded. | 6 October 2021 12:15 CEST | Update | N/A |
| article xml file uploaded | 6 October 2021 12:15 CEST | Original file | N/A |
