| article html file updated | 30 August 2025 14:38 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2062 |
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| article pdf uploaded. | 5 May 2019 04:25 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/9/2062/pdf |
| article xml file uploaded | 5 May 2019 04:25 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2062/xml |
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| article pdf uploaded. | 5 May 2019 04:23 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/9/2062/pdf-vor |
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| article html file updated | 3 May 2019 07:15 CEST | Original file | N/A |
| article pdf uploaded. | 3 May 2019 07:14 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/9/2062/pdf-vor |
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