| article html file updated | 1 September 2025 18:28 CEST | Update | https://www.mdpi.com/2071-1050/13/2/693 |
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| article pdf uploaded. | 13 January 2021 12:52 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/693/pdf |
| article xml uploaded. | 13 January 2021 12:52 CET | Update | https://www.mdpi.com/2071-1050/13/2/693/xml |
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