| article html file updated | 30 August 2025 14:09 CEST | Update | https://www.mdpi.com/2071-1050/11/8/2341 |
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| article pdf uploaded. | 25 April 2019 11:29 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/8/2341/pdf |
| article xml uploaded. | 25 April 2019 11:29 CEST | Update | https://www.mdpi.com/2071-1050/11/8/2341/xml |
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| article pdf uploaded. | 18 April 2019 16:26 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/8/2341/pdf-vor |
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