| article html file updated | 1 September 2025 20:13 CEST | Update | https://www.mdpi.com/1996-1073/14/3/720 |
| article html file updated | 24 July 2022 08:08 CEST | Update | - |
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| article pdf uploaded. | 30 January 2021 14:05 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/720/pdf-vor |
