| article html file updated | 30 August 2025 14:38 CEST | Update | https://www.mdpi.com/2079-6412/9/5/300 |
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| article pdf uploaded. | 20 May 2019 11:30 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/5/300/pdf |
| article xml uploaded. | 20 May 2019 11:30 CEST | Update | https://www.mdpi.com/2079-6412/9/5/300/xml |
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| article pdf uploaded. | 2 May 2019 12:56 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/5/300/pdf-vor |
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