| article html file updated | 1 September 2025 18:10 CEST | Update | https://www.mdpi.com/2071-1050/13/2/554 |
| article html file updated | 23 July 2022 12:48 CEST | Update | - |
| article html file updated | 15 January 2021 13:46 CET | Update | - |
| article html file updated | 8 January 2021 20:27 CET | Original file | - |
| article pdf uploaded. | 8 January 2021 20:25 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/554/pdf |
| article xml uploaded. | 8 January 2021 20:25 CET | Update | https://www.mdpi.com/2071-1050/13/2/554/xml |
| article xml file uploaded | 8 January 2021 20:25 CET | Original file | - |
