| article html file updated | 16 August 2026 16:29 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4599 |
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| article html file updated | 23 October 2019 08:59 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 08:57 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/20/4599/pdf |
| article xml uploaded. | 23 October 2019 08:57 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4599/xml |
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| article pdf uploaded. | 22 October 2019 15:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4599/pdf-vor |
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