| article html file updated | 31 August 2025 00:59 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2111 |
| article html file updated | 21 August 2025 22:23 CEST | Update | - |
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| article pdf uploaded. | 5 September 2019 11:35 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/2111/pdf |
| article xml uploaded. | 5 September 2019 11:35 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2111/xml |
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