| article html file updated | 31 August 2025 18:35 CEST | Update | https://www.mdpi.com/2571-9408/3/2/17 |
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| article pdf uploaded. | 26 April 2020 12:36 CEST | Updated version of record | https://www.mdpi.com/2571-9408/3/2/17/pdf |
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| article pdf uploaded. | 25 April 2020 14:57 CEST | Version of Record | https://www.mdpi.com/2571-9408/3/2/17/pdf-vor |
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