| article html file updated | 7 September 2025 02:54 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6849 |
| article html file updated | 30 July 2022 11:04 CEST | Update | N/A |
| article html file updated | 19 October 2021 11:33 CEST | Original file | N/A |
| article pdf uploaded. | 19 October 2021 11:31 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/20/6849/pdf |
| article xml uploaded. | 19 October 2021 11:30 CEST | Update | https://www.mdpi.com/1424-8220/21/20/6849/xml |
| article xml file uploaded | 19 October 2021 11:30 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2021 11:02 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/20/6849/pdf-vor |
