| article html file updated | 31 August 2025 19:31 CEST | Update | https://www.mdpi.com/1911-8074/13/5/89 |
| article html file updated | 21 July 2022 03:57 CEST | Update | N/A |
| article html file updated | 11 May 2020 05:45 CEST | Original file | N/A |
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| article pdf uploaded. | 6 May 2020 10:46 CEST | Version of Record | https://www.mdpi.com/1911-8074/13/5/89/pdf-vor |
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