| article html file updated | 1 September 2025 20:53 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1728 |
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| article html file updated | 5 February 2021 16:41 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 16:39 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1728/pdf |
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