| article html file updated | 2 September 2025 01:22 CEST | Update | https://www.mdpi.com/2071-1050/13/6/3522 |
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| article html file updated | 23 March 2021 12:07 CET | Original file | - |
| article pdf uploaded. | 23 March 2021 12:05 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/6/3522/pdf |
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