| article html file updated | 30 August 2025 14:34 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1539 |
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| article html file updated | 12 February 2020 09:04 CET | Update | - |
| article html file updated | 10 May 2019 09:27 CEST | Original file | - |
| article pdf uploaded. | 10 May 2019 09:25 CEST | Updated version of record | https://www.mdpi.com/1660-4601/16/9/1539/pdf |
| article xml uploaded. | 10 May 2019 09:25 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1539/xml |
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| article pdf uploaded. | 30 April 2019 16:55 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/9/1539/pdf-vor |
| article xml file uploaded | 30 April 2019 16:55 CEST | Original file | - |
