| article html file updated | 31 August 2025 05:05 CEST | Update | https://www.mdpi.com/1999-4907/10/12/1067 |
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| article pdf uploaded. | 16 December 2019 10:36 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/12/1067/pdf |
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| article pdf uploaded. | 24 November 2019 08:30 CET | Version of Record | https://www.mdpi.com/1999-4907/10/12/1067/pdf-vor |
| article xml file uploaded | 24 November 2019 08:30 CET | Original file | - |
