| article html file updated | 2 September 2025 05:42 CEST | Update | https://www.mdpi.com/2071-1050/13/9/5021 |
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| article html file updated | 7 May 2021 03:48 CEST | Update | - |
| article pdf uploaded. | 7 May 2021 03:47 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/5021/pdf |
| article xml uploaded. | 7 May 2021 03:47 CEST | Update | https://www.mdpi.com/2071-1050/13/9/5021/xml |
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| article pdf uploaded. | 30 April 2021 10:12 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/5021/pdf-vor |
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| article pdf uploaded. | 29 April 2021 17:51 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/5021/pdf-vor |
