| article html file updated | 25 December 2025 13:23 CET | Update | https://www.mdpi.com/2071-1050/13/11/6421 |
| article html file updated | 2 September 2025 09:57 CEST | Update | N/A |
| article html file updated | 26 July 2022 22:55 CEST | Update | N/A |
| article html file updated | 5 June 2021 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2021 13:27 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/11/6421/pdf |
| article xml uploaded. | 5 June 2021 13:27 CEST | Update | https://www.mdpi.com/2071-1050/13/11/6421/xml |
| article xml file uploaded | 5 June 2021 13:27 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2021 15:03 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/11/6421/pdf-vor |
