| article html file updated | 31 August 2025 05:09 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6672 |
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| article pdf uploaded. | 3 December 2019 11:51 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6672/pdf |
| article xml uploaded. | 3 December 2019 11:51 CET | Update | https://www.mdpi.com/2071-1050/11/23/6672/xml |
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| article pdf uploaded. | 27 November 2019 11:46 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6672/pdf-vor |
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| article pdf uploaded. | 27 November 2019 10:06 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6672/pdf-vor |
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| article html file updated | 26 November 2019 07:54 CET | Original file | - |
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