| article html file updated | 1 September 2025 18:38 CEST | Update | https://www.mdpi.com/1660-4601/18/2/661 |
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| article html file updated | 16 January 2021 09:59 CET | Update | - |
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| article pdf uploaded. | 15 January 2021 10:51 CET | Updated version of record | https://www.mdpi.com/1660-4601/18/2/661/pdf |
| article xml uploaded. | 15 January 2021 10:51 CET | Update | https://www.mdpi.com/1660-4601/18/2/661/xml |
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| article pdf uploaded. | 14 January 2021 11:39 CET | Version of Record | https://www.mdpi.com/1660-4601/18/2/661/pdf-vor |
