| article html file updated | 31 August 2025 10:22 CEST | Update | https://www.mdpi.com/2077-0375/10/2/22 |
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| article html file updated | 6 March 2020 10:16 CET | Update | - |
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| article pdf uploaded. | 1 March 2020 09:52 CET | Updated version of record | https://www.mdpi.com/2077-0375/10/2/22/pdf |
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| article pdf uploaded. | 31 January 2020 14:49 CET | Version of Record | https://www.mdpi.com/2077-0375/10/2/22/pdf-vor |
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