| article html file updated | 31 August 2025 12:25 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1642 |
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| article html file updated | 22 February 2020 07:31 CET | Original file | - |
| article pdf uploaded. | 22 February 2020 07:30 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1642/pdf |
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