| article html file updated | 31 August 2025 19:36 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2662 |
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| article xml uploaded. | 12 May 2020 10:56 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2662/xml |
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| article pdf uploaded. | 6 May 2020 17:33 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/9/2662/pdf-vor |
| article xml file uploaded | 6 May 2020 17:33 CEST | Original file | - |
