| article html file updated | 7 September 2025 00:57 CEST | Update | https://www.mdpi.com/2223-7747/10/9/1927 |
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| article pdf uploaded. | 16 September 2021 14:09 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/9/1927/pdf |
| article xml uploaded. | 16 September 2021 14:09 CEST | Update | https://www.mdpi.com/2223-7747/10/9/1927/xml |
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| article pdf uploaded. | 16 September 2021 11:19 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/9/1927/pdf-vor |
| article xml uploaded. | 16 September 2021 11:19 CEST | Update | - |
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| article pdf uploaded. | 15 September 2021 15:45 CEST | Version of Record | https://www.mdpi.com/2223-7747/10/9/1927/pdf-vor |
