| article html file updated | 31 August 2025 05:06 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6643 |
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| article html file updated | 28 November 2019 11:20 CET | Original file | - |
| article pdf uploaded. | 28 November 2019 11:19 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6643/pdf |
| article xml uploaded. | 28 November 2019 11:19 CET | Update | https://www.mdpi.com/2071-1050/11/23/6643/xml |
| article xml file uploaded | 28 November 2019 11:19 CET | Update | - |
| article pdf uploaded. | 24 November 2019 12:12 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6643/pdf-vor |
| article xml file uploaded | 24 November 2019 12:12 CET | Original file | - |
