| article html file updated | 31 August 2025 04:03 CEST | Update | https://www.mdpi.com/2227-7390/7/11/1056 |
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| article pdf uploaded. | 22 November 2019 07:40 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/11/1056/pdf |
| article xml file uploaded | 22 November 2019 07:40 CET | Update | https://www.mdpi.com/2227-7390/7/11/1056/xml |
| article pdf uploaded. | 22 November 2019 07:40 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/11/1056/pdf-vor |
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| article pdf uploaded. | 4 November 2019 14:41 CET | Version of Record | https://www.mdpi.com/2227-7390/7/11/1056/pdf-vor |
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