| article html file updated | 1 September 2025 17:48 CEST | Update | https://www.mdpi.com/2071-1050/13/1/431 |
| article html file updated | 23 July 2022 10:42 CEST | Update | N/A |
| article html file updated | 7 January 2021 10:01 CET | Update | N/A |
| article html file updated | 6 January 2021 11:42 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2021 11:41 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/431/pdf |
| article xml uploaded. | 6 January 2021 11:41 CET | Update | https://www.mdpi.com/2071-1050/13/1/431/xml |
| article xml file uploaded | 6 January 2021 11:41 CET | Original file | N/A |
| article pdf uploaded. | 5 January 2021 14:57 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/431/pdf-vor |
