| article html file updated | 7 September 2025 01:19 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6320 |
| article html file updated | 30 July 2022 06:55 CEST | Update | - |
| article html file updated | 23 September 2021 10:28 CEST | Update | - |
| article html file updated | 23 September 2021 08:24 CEST | Original file | - |
| article pdf uploaded. | 23 September 2021 08:23 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/18/6320/pdf |
| article xml uploaded. | 23 September 2021 08:23 CEST | Update | https://www.mdpi.com/1424-8220/21/18/6320/xml |
| article xml file uploaded | 23 September 2021 08:23 CEST | Original file | - |
| article pdf uploaded. | 21 September 2021 15:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/18/6320/pdf-vor |
