| article html file updated | 31 August 2025 04:13 CEST | Update | https://www.mdpi.com/2071-1050/11/22/6239 |
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| article html file updated | 8 November 2019 03:56 CET | Update | - |
| article pdf uploaded. | 8 November 2019 03:54 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/22/6239/pdf |
| article xml uploaded. | 8 November 2019 03:54 CET | Update | https://www.mdpi.com/2071-1050/11/22/6239/xml |
| article xml file uploaded | 8 November 2019 03:54 CET | Update | - |
| article html file updated | 7 November 2019 09:35 CET | Original file | - |
| article pdf uploaded. | 7 November 2019 09:31 CET | Version of Record | https://www.mdpi.com/2071-1050/11/22/6239/pdf-vor |
| article xml uploaded. | 7 November 2019 09:31 CET | Update | - |
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