| article html file updated | 26 December 2025 02:29 CET | Update | https://www.mdpi.com/2673-6357/2/4/42 |
| article html file updated | 7 September 2025 02:18 CEST | Update | N/A |
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| article html file updated | 21 October 2021 09:37 CEST | Original file | N/A |
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| article xml uploaded. | 21 October 2021 09:35 CEST | Update | https://www.mdpi.com/2673-6357/2/4/42/xml |
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| article pdf uploaded. | 5 October 2021 16:14 CEST | Version of Record | https://www.mdpi.com/2673-6357/2/4/42/pdf-vor |
