| article html file updated | 25 December 2025 23:27 CET | Update | https://www.mdpi.com/1424-8220/21/18/6061 |
| article html file updated | 7 September 2025 00:38 CEST | Update | N/A |
| article html file updated | 30 July 2022 05:09 CEST | Update | N/A |
| article html file updated | 11 September 2021 09:42 CEST | Update | N/A |
| article pdf uploaded. | 11 September 2021 09:41 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6061/pdf |
| article xml uploaded. | 11 September 2021 09:41 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6061/xml |
| article xml file uploaded | 11 September 2021 09:41 CEST | Update | N/A |
| article html file updated | 10 September 2021 10:39 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2021 10:37 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/18/6061/pdf-vor |
| article xml uploaded. | 10 September 2021 10:37 CEST | Update | N/A |
| article xml file uploaded | 10 September 2021 10:37 CEST | Original file | N/A |
