| article html file updated | 30 August 2025 22:19 CEST | Update | https://www.mdpi.com/1424-8220/19/14/3050 |
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| article pdf uploaded. | 15 July 2019 07:55 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/14/3050/pdf |
| article xml uploaded. | 15 July 2019 07:55 CEST | Update | https://www.mdpi.com/1424-8220/19/14/3050/xml |
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| article pdf uploaded. | 11 July 2019 10:01 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/14/3050/pdf-vor |
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| article pdf uploaded. | 10 July 2019 16:44 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/14/3050/pdf-vor |
| article xml file uploaded | 10 July 2019 16:44 CEST | Original file | - |
