| article html file updated | 7 September 2025 04:16 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7228 |
| article html file updated | 30 July 2022 14:33 CEST | Update | - |
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| article xml uploaded. | 4 November 2021 05:05 CET | Update | https://www.mdpi.com/1996-1073/14/21/7228/xml |
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| article pdf uploaded. | 2 November 2021 13:25 CET | Version of Record | https://www.mdpi.com/1996-1073/14/21/7228/pdf-vor |
