| article html file updated | 1 September 2025 10:07 CEST | Update | https://www.mdpi.com/1424-8220/20/19/5668 |
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| article html file updated | 10 October 2020 12:00 CEST | Original file | - |
| article pdf uploaded. | 10 October 2020 06:53 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/19/5668/pdf |
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| article pdf uploaded. | 4 October 2020 13:48 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/19/5668/pdf-vor |
| article pdf uploaded. | 4 October 2020 10:37 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/19/5668/pdf-vor |
