| article html file updated | 31 August 2025 02:50 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4434 |
| article html file updated | 20 July 2022 01:43 CEST | Update | - |
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| article html file updated | 30 October 2019 23:25 CET | Update | - |
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| article pdf uploaded. | 15 October 2019 05:38 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/20/4434/pdf |
| article xml uploaded. | 15 October 2019 05:38 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4434/xml |
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| article html file updated | 13 October 2019 10:07 CEST | Original file | - |
| article pdf uploaded. | 13 October 2019 10:05 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4434/pdf-vor |
| article xml uploaded. | 13 October 2019 10:05 CEST | Update | - |
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