| article html file updated | 31 August 2025 14:40 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2336 |
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| article pdf uploaded. | 18 March 2020 04:21 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2336/pdf |
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| article pdf uploaded. | 17 March 2020 12:49 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2336/pdf-vor |
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