| article html file updated | 1 September 2025 18:48 CEST | Update | https://www.mdpi.com/2071-1050/13/2/840 |
| article html file updated | 23 July 2022 17:31 CEST | Update | - |
| article html file updated | 20 January 2021 10:55 CET | Update | - |
| article pdf uploaded. | 20 January 2021 10:53 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/840/pdf |
| article xml uploaded. | 20 January 2021 10:53 CET | Update | https://www.mdpi.com/2071-1050/13/2/840/xml |
| article xml file uploaded | 20 January 2021 10:53 CET | Update | - |
| article html file updated | 19 January 2021 11:09 CET | Original file | - |
| article pdf uploaded. | 19 January 2021 11:07 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/840/pdf-vor |
| article xml uploaded. | 19 January 2021 11:07 CET | Update | - |
| article xml file uploaded | 19 January 2021 11:07 CET | Original file | - |
| article pdf uploaded. | 16 January 2021 06:45 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/840/pdf-vor |
