| article html file updated | 23 October 2025 09:26 CEST | Update | https://www.mdpi.com/2072-6694/12/9/2538 |
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| article pdf uploaded. | 10 September 2020 14:14 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/9/2538/pdf |
| article xml uploaded. | 10 September 2020 14:14 CEST | Update | https://www.mdpi.com/2072-6694/12/9/2538/xml |
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| article pdf uploaded. | 10 September 2020 13:53 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/9/2538/pdf-vor |
| article xml uploaded. | 10 September 2020 13:53 CEST | Update | - |
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| article pdf uploaded. | 7 September 2020 10:14 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/9/2538/pdf-vor |
| article pdf uploaded. | 7 September 2020 10:14 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/9/2538/pdf-vor |
