| article html file updated | 31 August 2025 20:05 CEST | Update | https://www.mdpi.com/1648-9144/56/5/231 |
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| article pdf uploaded. | 11 May 2020 15:49 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/5/231/pdf-vor |
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| article pdf uploaded. | 11 May 2020 15:49 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/5/231/pdf-vor |
| article xml file uploaded | 11 May 2020 15:49 CEST | Original file | - |