| article html file updated | 18 August 2026 22:29 CEST | Update | https://www.mdpi.com/1999-4923/13/2/255 |
| article html file updated | 1 September 2025 21:33 CEST | Update | N/A |
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| article html file updated | 24 February 2021 14:14 CET | Original file | N/A |
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| article xml uploaded. | 24 February 2021 14:13 CET | Update | https://www.mdpi.com/1999-4923/13/2/255/xml |
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| article pdf uploaded. | 12 February 2021 15:22 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/255/pdf-vor |
