| article html file updated | 19 August 2026 21:17 CEST | Update | https://www.mdpi.com/1996-1073/14/13/4000 |
| article html file updated | 6 September 2025 20:22 CEST | Update | N/A |
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| article xml uploaded. | 5 July 2021 09:16 CEST | Update | https://www.mdpi.com/1996-1073/14/13/4000/xml |
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| article pdf uploaded. | 2 July 2021 16:16 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/13/4000/pdf-vor |
