| article html file updated | 7 September 2025 09:38 CEST | Update | https://www.mdpi.com/1424-8220/22/1/21 |
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| article html file updated | 26 December 2021 16:00 CET | Update | - |
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| article pdf uploaded. | 26 December 2021 15:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/22/1/21/pdf |
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| article pdf uploaded. | 21 December 2021 15:53 CET | Version of Record | https://www.mdpi.com/1424-8220/22/1/21/pdf-vor |
