| article html file updated | 31 August 2025 06:26 CEST | Update | https://www.mdpi.com/2071-1050/11/24/7134 |
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| article pdf uploaded. | 17 December 2019 03:57 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/24/7134/pdf |
| article xml uploaded. | 17 December 2019 03:57 CET | Update | https://www.mdpi.com/2071-1050/11/24/7134/xml |
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| article html file updated | 17 December 2019 03:44 CET | Original file | - |
| article pdf uploaded. | 17 December 2019 03:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/24/7134/pdf-vor |
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| article pdf uploaded. | 12 December 2019 15:14 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/7134/pdf-vor |
| article xml file uploaded | 12 December 2019 15:14 CET | Original file | - |
