| article html file updated | 1 September 2025 20:43 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1664 |
| article html file updated | 22 August 2025 00:36 CEST | Update | - |
| article html file updated | 24 July 2022 14:45 CEST | Update | - |
| article html file updated | 4 February 2021 12:56 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 12:55 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1664/pdf |
| article xml uploaded. | 4 February 2021 12:55 CET | Update | https://www.mdpi.com/2071-1050/13/4/1664/xml |
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