| article html file updated | 2 September 2025 02:37 CEST | Update | https://www.mdpi.com/2571-8797/3/2/19 |
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| article pdf uploaded. | 20 April 2021 03:30 CEST | Updated version of record | https://www.mdpi.com/2571-8797/3/2/19/pdf |
| article xml uploaded. | 20 April 2021 03:30 CEST | Update | https://www.mdpi.com/2571-8797/3/2/19/xml |
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| article pdf uploaded. | 20 April 2021 03:29 CEST | Updated version of record | https://www.mdpi.com/2571-8797/3/2/19/pdf-vor |
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| article pdf uploaded. | 2 April 2021 14:57 CEST | Version of Record | https://www.mdpi.com/2571-8797/3/2/19/pdf-vor |
