| article html file updated | 25 December 2025 03:41 CET | Update | https://www.mdpi.com/2071-1050/13/4/1838 |
| article html file updated | 1 September 2025 21:06 CEST | Update | - |
| article html file updated | 24 July 2022 20:12 CEST | Update | - |
| article html file updated | 8 February 2021 14:52 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 14:50 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1838/pdf |
| article xml uploaded. | 8 February 2021 14:50 CET | Update | https://www.mdpi.com/2071-1050/13/4/1838/xml |
| article xml file uploaded | 8 February 2021 14:50 CET | Original file | - |
