| article html file updated | 1 September 2025 12:29 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6238 |
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| article pdf uploaded. | 3 November 2020 10:48 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6238/pdf |
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| article pdf uploaded. | 2 November 2020 11:37 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6238/pdf-vor |
| article xml uploaded. | 2 November 2020 11:37 CET | Update | - |
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| article pdf uploaded. | 31 October 2020 15:19 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6238/pdf-vor |
