| article html file updated | 1 September 2025 21:12 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1874 |
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| article html file updated | 16 February 2021 09:58 CET | Update | - |
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| article pdf uploaded. | 15 February 2021 11:28 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1874/pdf |
| article xml uploaded. | 15 February 2021 11:28 CET | Update | https://www.mdpi.com/2071-1050/13/4/1874/xml |
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