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| article html file updated | 21 August 2025 22:47 CEST | Update | N/A |
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| article pdf uploaded. | 21 October 2019 11:26 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/10/1247/pdf |
| article xml uploaded. | 21 October 2019 11:26 CEST | Update | https://www.mdpi.com/2073-8994/11/10/1247/xml |
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| article pdf uploaded. | 5 October 2019 09:37 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/10/1247/pdf-vor |
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