| article html file updated | 1 September 2025 07:39 CEST | Update | https://www.mdpi.com/2079-6412/10/9/861 |
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| article pdf uploaded. | 25 September 2020 08:14 CEST | Updated version of record | https://www.mdpi.com/2079-6412/10/9/861/pdf |
| article xml uploaded. | 25 September 2020 08:14 CEST | Update | https://www.mdpi.com/2079-6412/10/9/861/xml |
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| article pdf uploaded. | 5 September 2020 10:56 CEST | Version of Record | https://www.mdpi.com/2079-6412/10/9/861/pdf-vor |
| article xml uploaded. | 5 September 2020 10:56 CEST | Update | - |
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