| article html file updated | 1 September 2025 14:04 CEST | Update | https://www.mdpi.com/1424-8220/20/22/6670 |
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| article pdf uploaded. | 25 November 2020 10:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/22/6670/pdf |
| article xml uploaded. | 25 November 2020 10:46 CET | Update | https://www.mdpi.com/1424-8220/20/22/6670/xml |
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| article pdf uploaded. | 25 November 2020 10:18 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/22/6670/pdf-vor |
| article xml uploaded. | 25 November 2020 10:18 CET | Update | - |
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| article html file updated | 25 November 2020 06:31 CET | Original file | - |
| article pdf uploaded. | 25 November 2020 06:30 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/22/6670/pdf-vor |
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| article pdf uploaded. | 21 November 2020 10:38 CET | Version of Record | https://www.mdpi.com/1424-8220/20/22/6670/pdf-vor |
