| article html file updated | 31 August 2025 04:22 CEST | Update | https://www.mdpi.com/2071-1050/11/22/6303 |
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| article html file updated | 12 November 2019 10:01 CET | Original file | - |
| article pdf uploaded. | 12 November 2019 09:59 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/22/6303/pdf |
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| article pdf uploaded. | 9 November 2019 10:12 CET | Version of Record | https://www.mdpi.com/2071-1050/11/22/6303/pdf-vor |
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