| article html file updated | 31 August 2025 05:27 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6809 |
| article html file updated | 19 July 2022 22:47 CEST | Update | - |
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| article pdf uploaded. | 30 November 2019 10:56 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6809/pdf |
| article xml uploaded. | 30 November 2019 10:56 CET | Update | https://www.mdpi.com/2071-1050/11/23/6809/xml |
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