| article html file updated | 2 September 2025 05:05 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4817 |
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| article html file updated | 30 April 2021 07:43 CEST | Update | - |
| article pdf uploaded. | 30 April 2021 07:41 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/4817/pdf |
| article xml uploaded. | 30 April 2021 07:41 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4817/xml |
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| article html file updated | 26 April 2021 02:42 CEST | Original file | - |
| article pdf uploaded. | 26 April 2021 02:40 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/4817/pdf-vor |
| article xml file uploaded | 26 April 2021 02:40 CEST | Original file | - |
| article pdf uploaded. | 25 April 2021 11:11 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/4817/pdf-vor |
