| article html file updated | 25 December 2025 10:15 CET | Update | https://www.mdpi.com/1424-8220/21/9/3194 |
| article html file updated | 2 September 2025 06:06 CEST | Update | N/A |
| article html file updated | 26 July 2022 18:07 CEST | Update | N/A |
| article html file updated | 7 May 2021 10:06 CEST | Update | N/A |
| article html file updated | 7 May 2021 09:24 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2021 09:23 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3194/pdf |
| article xml uploaded. | 7 May 2021 09:23 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3194/xml |
| article xml file uploaded | 7 May 2021 09:23 CEST | Original file | N/A |
| article pdf uploaded. | 4 May 2021 14:39 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3194/pdf-vor |
