| article html file updated | 1 September 2025 12:30 CEST | Update | https://www.mdpi.com/2673-5318/1/2/9 |
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| article pdf uploaded. | 3 November 2020 08:24 CET | Updated version of record | https://www.mdpi.com/2673-5318/1/2/9/pdf |
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| article pdf uploaded. | 1 November 2020 06:39 CET | Version of Record | https://www.mdpi.com/2673-5318/1/2/9/pdf-vor |
| article xml uploaded. | 1 November 2020 06:39 CET | Update | - |
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