| article html file updated | 29 August 2025 23:38 CEST | Update | https://www.mdpi.com/1660-4601/13/9/915 |
| article html file updated | 16 July 2022 03:22 CEST | Update | - |
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| article xml uploaded. | 14 September 2016 14:46 CEST | Update | https://www.mdpi.com/1660-4601/13/9/915/xml |
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| article pdf uploaded. | 14 September 2016 14:46 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/9/915/pdf |
