| article html file updated | 31 August 2025 05:20 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6766 |
| article html file updated | 19 July 2022 22:53 CEST | Update | - |
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| article pdf uploaded. | 4 December 2019 07:57 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6766/pdf |
| article xml uploaded. | 4 December 2019 07:57 CET | Update | https://www.mdpi.com/2071-1050/11/23/6766/xml |
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| article pdf uploaded. | 28 November 2019 16:41 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6766/pdf-vor |
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